| 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 | $85.76 | 11.804% | $95.8831 | $95.88 | $95.90 | $95.90 |
| Purchase #2 | $91.54 | 11.329% | $101.9106 | $101.91 | $101.90 | $101.90 |
| Purchase #3 | $229.93 | 5.827% | $243.328 | $243.33 | $243.35 | $243.30 |
| Purchase #4 | $236.99 | 8.576% | $257.3143 | $257.31 | $257.30 | $257.30 |
| Purchase #5 | $111.80 | 8.102% | $120.858 | $120.86 | $120.85 | $120.90 |
| Purchase #6 | $116.26 | 13.551% | $132.0144 | $132.01 | $132.00 | $132.00 |
| Purchase #7 | $150.35 | 5.823% | $159.1049 | $159.10 | $159.10 | $159.10 |
| 7 purchase totals = | $1,022.63 | $1,110.4133 | $1,110.40 | $1,110.40 | $1,110.40 | |