| 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 | $108.38 | 9.124% | $118.2686 | $118.27 | $118.25 | $118.30 |
| Purchase #2 | $238.70 | 12.112% | $267.6113 | $267.61 | $267.60 | $267.60 |
| Purchase #3 | $8.62 | 12.814% | $9.7246 | $9.72 | $9.70 | $9.70 |
| Purchase #4 | $68.52 | 9.467% | $75.0068 | $75.01 | $75.00 | $75.00 |
| Purchase #5 | $126.90 | 13.774% | $144.3792 | $144.38 | $144.40 | $144.40 |
| Purchase #6 | $133.68 | 12.314% | $150.1414 | $150.14 | $150.15 | $150.10 |
| Purchase #7 | $70.90 | 5.701% | $74.942 | $74.94 | $74.95 | $74.90 |
| 7 purchase totals = | $755.70 | $840.0739 | $840.07 | $840.05 | $840.00 | |