| 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 | $43.27 | 12.133% | $48.5199 | $48.52 | $48.50 | $48.50 |
| Purchase #2 | $188.44 | 6.726% | $201.1145 | $201.11 | $201.10 | $201.10 |
| Purchase #3 | $25.31 | 7.109% | $27.1093 | $27.11 | $27.10 | $27.10 |
| Purchase #4 | $216.35 | 9.467% | $236.8319 | $236.83 | $236.85 | $236.80 |
| Purchase #5 | $78.29 | 8.560% | $84.9916 | $84.99 | $85.00 | $85.00 |
| Purchase #6 | $26.58 | 6.816% | $28.3917 | $28.39 | $28.40 | $28.40 |
| Purchase #7 | $67.85 | 10.245% | $74.8012 | $74.80 | $74.80 | $74.80 |
| 7 purchase totals = | $646.09 | $701.7601 | $701.75 | $701.75 | $701.70 | |