| 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 | $96.47 | 6.778% | $103.0087 | $103.01 | $103.00 | $103.00 |
| Purchase #2 | $213.92 | 5.479% | $225.6407 | $225.64 | $225.65 | $225.60 |
| Purchase #3 | $147.32 | 9.595% | $161.4554 | $161.46 | $161.45 | $161.50 |
| Purchase #4 | $9.36 | 10.213% | $10.3159 | $10.32 | $10.30 | $10.30 |
| Purchase #5 | $35.60 | 12.873% | $40.1828 | $40.18 | $40.20 | $40.20 |
| Purchase #6 | $202.48 | 10.801% | $224.3499 | $224.35 | $224.35 | $224.30 |
| Purchase #7 | $64.54 | 9.518% | $70.6829 | $70.68 | $70.70 | $70.70 |
| 7 purchase totals = | $769.69 | $835.6363 | $835.64 | $835.65 | $835.60 | |