| 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 | $105.27 | 6.698% | $112.321 | $112.32 | $112.30 | $112.30 |
| Purchase #2 | $70.38 | 3.232% | $72.6547 | $72.65 | $72.65 | $72.70 |
| Purchase #3 | $214.92 | 10.650% | $237.809 | $237.81 | $237.80 | $237.80 |
| Purchase #4 | $35.52 | 10.358% | $39.1992 | $39.20 | $39.20 | $39.20 |
| Purchase #5 | $130.38 | 11.171% | $144.9447 | $144.94 | $144.95 | $144.90 |
| Purchase #6 | $121.25 | 11.494% | $135.1865 | $135.19 | $135.20 | $135.20 |
| Purchase #7 | $44.95 | 11.336% | $50.0455 | $50.05 | $50.05 | $50.00 |
| 7 purchase totals = | $722.67 | $792.1606 | $792.16 | $792.15 | $792.10 | |