| 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 | $139.57 | 13.314% | $158.1523 | $158.15 | $158.15 | $158.20 |
| Purchase #2 | $147.64 | 7.826% | $159.1943 | $159.19 | $159.20 | $159.20 |
| Purchase #3 | $163.93 | 11.299% | $182.4525 | $182.45 | $182.45 | $182.50 |
| Purchase #4 | $58.28 | 8.197% | $63.0572 | $63.06 | $63.05 | $63.10 |
| Purchase #5 | $61.71 | 3.212% | $63.6921 | $63.69 | $63.70 | $63.70 |
| Purchase #6 | $192.51 | 3.164% | $198.601 | $198.60 | $198.60 | $198.60 |
| Purchase #7 | $65.42 | 7.319% | $70.2081 | $70.21 | $70.20 | $70.20 |
| 7 purchase totals = | $829.06 | $895.3575 | $895.35 | $895.35 | $895.50 | |