| 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 | $44.81 | 6.450% | $47.7002 | $47.70 | $47.70 | $47.70 |
| Purchase #2 | $103.84 | 13.409% | $117.7639 | $117.76 | $117.75 | $117.80 |
| Purchase #3 | $85.53 | 10.624% | $94.6167 | $94.62 | $94.60 | $94.60 |
| Purchase #4 | $187.77 | 13.123% | $212.4111 | $212.41 | $212.40 | $212.40 |
| Purchase #5 | $138.69 | 11.113% | $154.1026 | $154.10 | $154.10 | $154.10 |
| Purchase #6 | $222.85 | 12.114% | $249.846 | $249.85 | $249.85 | $249.80 |
| Purchase #7 | $92.55 | 4.753% | $96.9489 | $96.95 | $96.95 | $96.90 |
| 7 purchase totals = | $876.04 | $973.3894 | $973.39 | $973.35 | $973.30 | |