| 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 | $68.36 | 12.443% | $76.866 | $76.87 | $76.85 | $76.90 |
| Purchase #2 | $32.49 | 12.130% | $36.431 | $36.43 | $36.45 | $36.40 |
| Purchase #3 | $142.55 | 3.102% | $146.9719 | $146.97 | $146.95 | $147.00 |
| Purchase #4 | $206.62 | 8.857% | $224.9203 | $224.92 | $224.90 | $224.90 |
| Purchase #5 | $155.90 | 9.301% | $170.4003 | $170.40 | $170.40 | $170.40 |
| Purchase #6 | $17.64 | 11.300% | $19.6333 | $19.63 | $19.65 | $19.60 |
| Purchase #7 | $175.42 | 7.853% | $189.1957 | $189.20 | $189.20 | $189.20 |
| 7 purchase totals = | $798.98 | $864.4185 | $864.42 | $864.40 | $864.40 | |