| 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 | $48.85 | 8.837% | $53.1669 | $53.17 | $53.15 | $53.20 |
| Purchase #2 | $151.94 | 7.364% | $163.1289 | $163.13 | $163.15 | $163.10 |
| Purchase #3 | $116.46 | 10.700% | $128.9212 | $128.92 | $128.90 | $128.90 |
| Purchase #4 | $142.61 | 13.295% | $161.57 | $161.57 | $161.55 | $161.60 |
| Purchase #5 | $133.45 | 10.663% | $147.6798 | $147.68 | $147.70 | $147.70 |
| Purchase #6 | $62.72 | 12.646% | $70.6516 | $70.65 | $70.65 | $70.70 |
| Purchase #7 | $221.75 | 8.372% | $240.3149 | $240.31 | $240.30 | $240.30 |
| 7 purchase totals = | $877.78 | $965.4333 | $965.43 | $965.40 | $965.50 | |