| 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 | $92.26 | 4.372% | $96.2936 | $96.29 | $96.30 | $96.30 |
| Purchase #2 | $48.78 | 9.855% | $53.5873 | $53.59 | $53.60 | $53.60 |
| Purchase #3 | $184.94 | 9.324% | $202.1838 | $202.18 | $202.20 | $202.20 |
| Purchase #4 | $16.64 | 12.556% | $18.7293 | $18.73 | $18.75 | $18.70 |
| Purchase #5 | $228.85 | 6.382% | $243.4552 | $243.46 | $243.45 | $243.50 |
| Purchase #6 | $17.88 | 4.104% | $18.6138 | $18.61 | $18.60 | $18.60 |
| Purchase #7 | $89.49 | 13.536% | $101.6034 | $101.60 | $101.60 | $101.60 |
| 7 purchase totals = | $678.84 | $734.4664 | $734.46 | $734.50 | $734.50 | |