| 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 | $23.95 | 4.726% | $25.0819 | $25.08 | $25.10 | $25.10 |
| Purchase #2 | $207.89 | 7.808% | $224.1221 | $224.12 | $224.10 | $224.10 |
| Purchase #3 | $220.46 | 3.634% | $228.4715 | $228.47 | $228.45 | $228.50 |
| Purchase #4 | $158.26 | 10.744% | $175.2635 | $175.26 | $175.25 | $175.30 |
| Purchase #5 | $67.29 | 10.233% | $74.1758 | $74.18 | $74.20 | $74.20 |
| Purchase #6 | $42.26 | 5.556% | $44.608 | $44.61 | $44.60 | $44.60 |
| Purchase #7 | $97.67 | 6.470% | $103.9892 | $103.99 | $104.00 | $104.00 |
| 7 purchase totals = | $817.78 | $875.7120 | $875.71 | $875.70 | $875.80 | |