| 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 | $96.48 | 12.818% | $108.8468 | $108.85 | $108.85 | $108.80 |
| Purchase #2 | $56.77 | 9.799% | $62.3329 | $62.33 | $62.35 | $62.30 |
| Purchase #3 | $159.67 | 11.424% | $177.9107 | $177.91 | $177.90 | $177.90 |
| Purchase #4 | $200.50 | 9.539% | $219.6257 | $219.63 | $219.65 | $219.60 |
| Purchase #5 | $22.65 | 7.174% | $24.2749 | $24.27 | $24.25 | $24.30 |
| Purchase #6 | $46.79 | 8.644% | $50.8345 | $50.83 | $50.85 | $50.80 |
| Purchase #7 | $13.61 | 8.450% | $14.76 | $14.76 | $14.75 | $14.80 |
| 7 purchase totals = | $596.47 | $658.5855 | $658.58 | $658.60 | $658.50 | |