| 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 | $90.56 | 12.705% | $102.0656 | $102.07 | $102.05 | $102.10 |
| Purchase #2 | $185.51 | 6.197% | $197.0061 | $197.01 | $197.00 | $197.00 |
| Purchase #3 | $11.80 | 7.251% | $12.6556 | $12.66 | $12.65 | $12.70 |
| Purchase #4 | $181.43 | 9.306% | $198.3139 | $198.31 | $198.30 | $198.30 |
| Purchase #5 | $163.79 | 7.259% | $175.6795 | $175.68 | $175.70 | $175.70 |
| Purchase #6 | $58.74 | 12.189% | $65.8998 | $65.90 | $65.90 | $65.90 |
| Purchase #7 | $53.96 | 5.833% | $57.1075 | $57.11 | $57.10 | $57.10 |
| 7 purchase totals = | $745.79 | $808.7280 | $808.74 | $808.70 | $808.80 | |