| 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 | $134.27 | 11.167% | $149.2639 | $149.26 | $149.25 | $149.30 |
| Purchase #2 | $25.40 | 8.787% | $27.6319 | $27.63 | $27.65 | $27.60 |
| Purchase #3 | $70.59 | 6.771% | $75.3696 | $75.37 | $75.35 | $75.40 |
| Purchase #4 | $56.65 | 13.739% | $64.4331 | $64.43 | $64.45 | $64.40 |
| Purchase #5 | $65.82 | 9.292% | $71.936 | $71.94 | $71.95 | $71.90 |
| Purchase #6 | $132.85 | 5.210% | $139.7715 | $139.77 | $139.75 | $139.80 |
| Purchase #7 | $151.29 | 7.857% | $163.1769 | $163.18 | $163.20 | $163.20 |
| 7 purchase totals = | $636.87 | $691.5829 | $691.58 | $691.60 | $691.60 | |