| 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 | $88.84 | 5.536% | $93.7582 | $93.76 | $93.75 | $93.80 |
| Purchase #2 | $17.36 | 10.716% | $19.2203 | $19.22 | $19.20 | $19.20 |
| Purchase #3 | $102.93 | 7.188% | $110.3286 | $110.33 | $110.35 | $110.30 |
| Purchase #4 | $93.66 | 13.160% | $105.9857 | $105.99 | $106.00 | $106.00 |
| Purchase #5 | $11.62 | 4.236% | $12.1122 | $12.11 | $12.10 | $12.10 |
| Purchase #6 | $113.89 | 3.482% | $117.8556 | $117.86 | $117.85 | $117.90 |
| Purchase #7 | $216.26 | 10.178% | $238.2709 | $238.27 | $238.25 | $238.30 |
| 7 purchase totals = | $644.56 | $697.5315 | $697.54 | $697.50 | $697.60 | |