| 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 | $144.39 | 5.668% | $152.574 | $152.57 | $152.55 | $152.60 |
| Purchase #2 | $43.99 | 6.428% | $46.8177 | $46.82 | $46.80 | $46.80 |
| Purchase #3 | $154.35 | 7.730% | $166.2813 | $166.28 | $166.30 | $166.30 |
| Purchase #4 | $11.67 | 9.391% | $12.7659 | $12.77 | $12.75 | $12.80 |
| Purchase #5 | $246.68 | 4.231% | $257.117 | $257.12 | $257.10 | $257.10 |
| Purchase #6 | $84.54 | 8.259% | $91.5222 | $91.52 | $91.50 | $91.50 |
| Purchase #7 | $127.63 | 10.655% | $141.229 | $141.23 | $141.25 | $141.20 |
| 7 purchase totals = | $813.25 | $868.3071 | $868.31 | $868.25 | $868.30 | |