| 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 | $86.81 | 8.121% | $93.8598 | $93.86 | $93.85 | $93.90 |
| Purchase #2 | $66.87 | 3.640% | $69.3041 | $69.30 | $69.30 | $69.30 |
| Purchase #3 | $113.45 | 8.616% | $123.2249 | $123.22 | $123.20 | $123.20 |
| Purchase #4 | $226.50 | 7.365% | $243.1817 | $243.18 | $243.20 | $243.20 |
| Purchase #5 | $100.94 | 4.624% | $105.6075 | $105.61 | $105.60 | $105.60 |
| Purchase #6 | $38.91 | 4.394% | $40.6197 | $40.62 | $40.60 | $40.60 |
| Purchase #7 | $126.99 | 9.675% | $139.2763 | $139.28 | $139.30 | $139.30 |
| 7 purchase totals = | $760.47 | $815.0740 | $815.07 | $815.05 | $815.10 | |