| 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 | $236.30 | 4.491% | $246.9122 | $246.91 | $246.90 | $246.90 |
| Purchase #2 | $108.88 | 6.642% | $116.1118 | $116.11 | $116.10 | $116.10 |
| Purchase #3 | $38.42 | 6.289% | $40.8362 | $40.84 | $40.85 | $40.80 |
| Purchase #4 | $84.78 | 10.664% | $93.8209 | $93.82 | $93.80 | $93.80 |
| Purchase #5 | $64.99 | 13.351% | $73.6668 | $73.67 | $73.65 | $73.70 |
| Purchase #6 | $160.89 | 10.509% | $177.7979 | $177.80 | $177.80 | $177.80 |
| Purchase #7 | $239.86 | 7.724% | $258.3868 | $258.39 | $258.40 | $258.40 |
| 7 purchase totals = | $934.12 | $1,007.5326 | $1,007.54 | $1,007.50 | $1,007.50 | |