| 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 | $44.62 | 6.107% | $47.3449 | $47.34 | $47.35 | $47.30 |
| Purchase #2 | $196.69 | 7.818% | $212.0672 | $212.07 | $212.05 | $212.10 |
| Purchase #3 | $141.63 | 11.730% | $158.2432 | $158.24 | $158.25 | $158.20 |
| Purchase #4 | $45.80 | 3.226% | $47.2775 | $47.28 | $47.30 | $47.30 |
| Purchase #5 | $149.30 | 6.131% | $158.4536 | $158.45 | $158.45 | $158.50 |
| Purchase #6 | $107.47 | 7.843% | $115.8989 | $115.90 | $115.90 | $115.90 |
| Purchase #7 | $240.71 | 8.254% | $260.5782 | $260.58 | $260.60 | $260.60 |
| 7 purchase totals = | $926.22 | $999.8635 | $999.86 | $999.90 | $999.90 | |