| 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 | $71.77 | 11.851% | $80.2755 | $80.28 | $80.30 | $80.30 |
| Purchase #2 | $44.84 | 11.302% | $49.9078 | $49.91 | $49.90 | $49.90 |
| Purchase #3 | $235.89 | 9.481% | $258.2547 | $258.25 | $258.25 | $258.30 |
| Purchase #4 | $235.90 | 13.817% | $268.4943 | $268.49 | $268.50 | $268.50 |
| Purchase #5 | $95.42 | 11.247% | $106.1519 | $106.15 | $106.15 | $106.20 |
| Purchase #6 | $163.46 | 5.718% | $172.8066 | $172.81 | $172.80 | $172.80 |
| Purchase #7 | $24.78 | 3.169% | $25.5653 | $25.57 | $25.55 | $25.60 |
| 7 purchase totals = | $872.06 | $961.4561 | $961.46 | $961.45 | $961.60 | |