| 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 | $16.65 | 4.379% | $17.3791 | $17.38 | $17.40 | $17.40 |
| Purchase #2 | $240.31 | 13.312% | $272.3001 | $272.30 | $272.30 | $272.30 |
| Purchase #3 | $226.65 | 11.688% | $253.1409 | $253.14 | $253.15 | $253.10 |
| Purchase #4 | $78.94 | 11.240% | $87.8129 | $87.81 | $87.80 | $87.80 |
| Purchase #5 | $100.70 | 7.259% | $108.0098 | $108.01 | $108.00 | $108.00 |
| Purchase #6 | $94.39 | 6.424% | $100.4536 | $100.45 | $100.45 | $100.50 |
| Purchase #7 | $203.26 | 12.657% | $228.9866 | $228.99 | $229.00 | $229.00 |
| 7 purchase totals = | $960.90 | $1,068.0830 | $1,068.08 | $1,068.10 | $1,068.10 | |