| 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 | $244.45 | 13.510% | $277.4752 | $277.48 | $277.50 | $277.50 |
| Purchase #2 | $130.94 | 4.352% | $136.6385 | $136.64 | $136.65 | $136.60 |
| Purchase #3 | $92.88 | 8.706% | $100.9661 | $100.97 | $100.95 | $101.00 |
| Purchase #4 | $46.94 | 4.760% | $49.1743 | $49.17 | $49.15 | $49.20 |
| Purchase #5 | $183.89 | 5.164% | $193.3861 | $193.39 | $193.40 | $193.40 |
| Purchase #6 | $143.82 | 7.434% | $154.5116 | $154.51 | $154.50 | $154.50 |
| Purchase #7 | $150.57 | 5.132% | $158.2973 | $158.30 | $158.30 | $158.30 |
| 7 purchase totals = | $993.49 | $1,070.4491 | $1,070.46 | $1,070.45 | $1,070.50 | |