| 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 | $46.79 | 7.817% | $50.4476 | $50.45 | $50.45 | $50.40 |
| Purchase #2 | $90.82 | 3.234% | $93.7571 | $93.76 | $93.75 | $93.80 |
| Purchase #3 | $116.29 | 11.280% | $129.4075 | $129.41 | $129.40 | $129.40 |
| Purchase #4 | $171.76 | 4.123% | $178.8417 | $178.84 | $178.85 | $178.80 |
| Purchase #5 | $43.43 | 6.471% | $46.2404 | $46.24 | $46.25 | $46.20 |
| Purchase #6 | $176.51 | 12.804% | $199.1103 | $199.11 | $199.10 | $199.10 |
| Purchase #7 | $106.49 | 8.717% | $115.7727 | $115.77 | $115.75 | $115.80 |
| 7 purchase totals = | $752.09 | $813.5773 | $813.58 | $813.55 | $813.50 | |