| 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 | $62.27 | 12.622% | $70.1297 | $70.13 | $70.15 | $70.10 |
| Purchase #2 | $241.25 | 12.568% | $271.5703 | $271.57 | $271.55 | $271.60 |
| Purchase #3 | $93.86 | 5.139% | $98.6835 | $98.68 | $98.70 | $98.70 |
| Purchase #4 | $107.53 | 5.601% | $113.5528 | $113.55 | $113.55 | $113.60 |
| Purchase #5 | $120.80 | 8.553% | $131.132 | $131.13 | $131.15 | $131.10 |
| Purchase #6 | $193.47 | 5.607% | $204.3179 | $204.32 | $204.30 | $204.30 |
| Purchase #7 | $209.69 | 12.778% | $236.4842 | $236.48 | $236.50 | $236.50 |
| 7 purchase totals = | $1,028.87 | $1,125.8704 | $1,125.86 | $1,125.90 | $1,125.90 | |