| 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 | $70.81 | 6.409% | $75.3482 | $75.35 | $75.35 | $75.30 |
| Purchase #2 | $82.89 | 11.131% | $92.1165 | $92.12 | $92.10 | $92.10 |
| Purchase #3 | $176.64 | 13.487% | $200.4634 | $200.46 | $200.45 | $200.50 |
| Purchase #4 | $124.92 | 4.565% | $130.6226 | $130.62 | $130.60 | $130.60 |
| Purchase #5 | $74.71 | 13.406% | $84.7256 | $84.73 | $84.75 | $84.70 |
| Purchase #6 | $128.77 | 11.641% | $143.7601 | $143.76 | $143.75 | $143.80 |
| Purchase #7 | $104.95 | 12.208% | $117.7623 | $117.76 | $117.75 | $117.80 |
| 7 purchase totals = | $763.69 | $844.7987 | $844.80 | $844.75 | $844.80 | |