| 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 | $46.69 | 4.781% | $48.9222 | $48.92 | $48.90 | $48.90 |
| Purchase #2 | $128.80 | 10.756% | $142.6537 | $142.65 | $142.65 | $142.70 |
| Purchase #3 | $118.45 | 8.841% | $128.9222 | $128.92 | $128.90 | $128.90 |
| Purchase #4 | $191.95 | 7.673% | $206.6783 | $206.68 | $206.70 | $206.70 |
| Purchase #5 | $43.75 | 8.499% | $47.4683 | $47.47 | $47.45 | $47.50 |
| Purchase #6 | $130.87 | 3.375% | $135.2869 | $135.29 | $135.30 | $135.30 |
| Purchase #7 | $164.78 | 8.142% | $178.1964 | $178.20 | $178.20 | $178.20 |
| 7 purchase totals = | $825.29 | $888.1280 | $888.13 | $888.10 | $888.20 | |