| 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 | $93.27 | 7.484% | $100.2503 | $100.25 | $100.25 | $100.30 |
| Purchase #2 | $129.89 | 13.767% | $147.772 | $147.77 | $147.75 | $147.80 |
| Purchase #3 | $98.35 | 12.117% | $110.2671 | $110.27 | $110.25 | $110.30 |
| Purchase #4 | $234.34 | 12.438% | $263.4872 | $263.49 | $263.50 | $263.50 |
| Purchase #5 | $81.51 | 8.858% | $88.7302 | $88.73 | $88.75 | $88.70 |
| Purchase #6 | $229.89 | 9.349% | $251.3824 | $251.38 | $251.40 | $251.40 |
| Purchase #7 | $58.85 | 11.771% | $65.7772 | $65.78 | $65.80 | $65.80 |
| 7 purchase totals = | $926.10 | $1,027.6664 | $1,027.67 | $1,027.70 | $1,027.80 | |