| 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 | $86.82 | 13.451% | $98.4982 | $98.50 | $98.50 | $98.50 |
| Purchase #2 | $110.46 | 9.487% | $120.9393 | $120.94 | $120.95 | $120.90 |
| Purchase #3 | $164.80 | 12.268% | $185.0177 | $185.02 | $185.00 | $185.00 |
| Purchase #4 | $21.66 | 7.554% | $23.2962 | $23.30 | $23.30 | $23.30 |
| Purchase #5 | $156.64 | 13.118% | $177.188 | $177.19 | $177.20 | $177.20 |
| Purchase #6 | $189.51 | 7.597% | $203.9071 | $203.91 | $203.90 | $203.90 |
| Purchase #7 | $24.38 | 5.401% | $25.6968 | $25.70 | $25.70 | $25.70 |
| 7 purchase totals = | $754.27 | $834.5433 | $834.56 | $834.55 | $834.50 | |