| 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 | $56.29 | 13.278% | $63.7642 | $63.76 | $63.75 | $63.80 |
| Purchase #2 | $171.61 | 10.200% | $189.1142 | $189.11 | $189.10 | $189.10 |
| Purchase #3 | $30.85 | 9.736% | $33.8536 | $33.85 | $33.85 | $33.90 |
| Purchase #4 | $28.50 | 4.811% | $29.8711 | $29.87 | $29.85 | $29.90 |
| Purchase #5 | $51.47 | 4.554% | $53.8139 | $53.81 | $53.80 | $53.80 |
| Purchase #6 | $236.66 | 3.177% | $244.1787 | $244.18 | $244.20 | $244.20 |
| Purchase #7 | $235.49 | 5.370% | $248.1358 | $248.14 | $248.15 | $248.10 |
| 7 purchase totals = | $810.87 | $862.7315 | $862.72 | $862.70 | $862.80 | |