| 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 | $33.90 | 5.469% | $35.754 | $35.75 | $35.75 | $35.80 |
| Purchase #2 | $96.73 | 9.596% | $106.0122 | $106.01 | $106.00 | $106.00 |
| Purchase #3 | $43.52 | 10.132% | $47.9294 | $47.93 | $47.95 | $47.90 |
| Purchase #4 | $242.59 | 4.866% | $254.3944 | $254.39 | $254.40 | $254.40 |
| Purchase #5 | $44.84 | 11.269% | $49.893 | $49.89 | $49.90 | $49.90 |
| Purchase #6 | $63.83 | 3.555% | $66.0992 | $66.10 | $66.10 | $66.10 |
| Purchase #7 | $160.99 | 3.697% | $166.9418 | $166.94 | $166.95 | $166.90 |
| 7 purchase totals = | $686.40 | $727.0240 | $727.01 | $727.05 | $727.00 | |