| 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 | $54.66 | 6.363% | $58.138 | $58.14 | $58.15 | $58.10 |
| Purchase #2 | $96.34 | 9.537% | $105.5279 | $105.53 | $105.55 | $105.50 |
| Purchase #3 | $188.52 | 8.136% | $203.858 | $203.86 | $203.85 | $203.90 |
| Purchase #4 | $38.93 | 7.224% | $41.7423 | $41.74 | $41.75 | $41.70 |
| Purchase #5 | $214.80 | 13.839% | $244.5262 | $244.53 | $244.55 | $244.50 |
| Purchase #6 | $47.75 | 5.185% | $50.2258 | $50.23 | $50.25 | $50.20 |
| Purchase #7 | $149.40 | 10.335% | $164.8405 | $164.84 | $164.85 | $164.80 |
| 7 purchase totals = | $790.40 | $868.8587 | $868.87 | $868.95 | $868.70 | |