| 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 | $41.98 | 10.681% | $46.4639 | $46.46 | $46.45 | $46.50 |
| Purchase #2 | $93.28 | 7.825% | $100.5792 | $100.58 | $100.60 | $100.60 |
| Purchase #3 | $159.40 | 12.736% | $179.7012 | $179.70 | $179.70 | $179.70 |
| Purchase #4 | $214.96 | 13.458% | $243.8893 | $243.89 | $243.90 | $243.90 |
| Purchase #5 | $146.95 | 9.578% | $161.0249 | $161.02 | $161.00 | $161.00 |
| Purchase #6 | $7.38 | 4.144% | $7.6858 | $7.69 | $7.70 | $7.70 |
| Purchase #7 | $121.50 | 11.249% | $135.1675 | $135.17 | $135.15 | $135.20 |
| 7 purchase totals = | $785.45 | $874.5118 | $874.51 | $874.50 | $874.60 | |