| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $68.45 | 10.219% | $75.4449 | $75.44 | $75.45 | $75.40 |
| Purchase #2 | $212.75 | 3.736% | $220.6983 | $220.70 | $220.70 | $220.70 |
| Purchase #3 | $209.56 | 10.288% | $231.1195 | $231.12 | $231.10 | $231.10 |
| Purchase #4 | $167.46 | 11.856% | $187.3141 | $187.31 | $187.30 | $187.30 |
| Purchase #5 | $241.34 | 9.644% | $264.6148 | $264.61 | $264.60 | $264.60 |
| Purchase #6 | $108.82 | 12.568% | $122.4965 | $122.50 | $122.50 | $122.50 |
| Purchase #7 | $141.70 | 12.425% | $159.3062 | $159.31 | $159.30 | $159.30 |
| 7 purchase totals = | $1,150.08 | $1,260.9943 | $1,260.99 | $1,260.95 | $1,260.90 | |