| 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 | $143.58 | 11.484% | $160.0687 | $160.07 | $160.05 | $160.10 |
| Purchase #2 | $17.56 | 11.109% | $19.5107 | $19.51 | $19.50 | $19.50 |
| Purchase #3 | $225.40 | 7.113% | $241.4327 | $241.43 | $241.45 | $241.40 |
| Purchase #4 | $61.83 | 8.166% | $66.879 | $66.88 | $66.90 | $66.90 |
| Purchase #5 | $138.26 | 9.215% | $151.0007 | $151.00 | $151.00 | $151.00 |
| Purchase #6 | $72.45 | 4.508% | $75.716 | $75.72 | $75.70 | $75.70 |
| Purchase #7 | $123.64 | 10.681% | $136.846 | $136.85 | $136.85 | $136.80 |
| 7 purchase totals = | $782.72 | $851.4538 | $851.46 | $851.45 | $851.40 | |