| 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 | $65.35 | 4.709% | $68.4273 | $68.43 | $68.45 | $68.40 |
| Purchase #2 | $212.73 | 6.525% | $226.6106 | $226.61 | $226.60 | $226.60 |
| Purchase #3 | $31.94 | 3.671% | $33.1125 | $33.11 | $33.10 | $33.10 |
| Purchase #4 | $90.88 | 10.470% | $100.3951 | $100.40 | $100.40 | $100.40 |
| Purchase #5 | $205.97 | 6.740% | $219.8524 | $219.85 | $219.85 | $219.90 |
| Purchase #6 | $246.79 | 13.495% | $280.0943 | $280.09 | $280.10 | $280.10 |
| Purchase #7 | $159.84 | 13.551% | $181.4999 | $181.50 | $181.50 | $181.50 |
| 7 purchase totals = | $1,013.50 | $1,109.9921 | $1,109.99 | $1,110.00 | $1,110.00 | |