| 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 | $185.67 | 13.529% | $210.7893 | $210.79 | $210.80 | $210.80 |
| Purchase #2 | $240.26 | 11.284% | $267.3709 | $267.37 | $267.35 | $267.40 |
| Purchase #3 | $35.91 | 8.867% | $39.0941 | $39.09 | $39.10 | $39.10 |
| Purchase #4 | $29.30 | 7.790% | $31.5825 | $31.58 | $31.60 | $31.60 |
| Purchase #5 | $147.69 | 9.271% | $161.3823 | $161.38 | $161.40 | $161.40 |
| Purchase #6 | $62.42 | 10.451% | $68.9435 | $68.94 | $68.95 | $68.90 |
| Purchase #7 | $118.66 | 9.596% | $130.0466 | $130.05 | $130.05 | $130.00 |
| 7 purchase totals = | $819.91 | $909.2092 | $909.20 | $909.25 | $909.20 | |