| 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 | $70.77 | 5.860% | $74.9171 | $74.92 | $74.90 | $74.90 |
| Purchase #2 | $89.51 | 13.126% | $101.2591 | $101.26 | $101.25 | $101.30 |
| Purchase #3 | $112.35 | 12.342% | $126.2162 | $126.22 | $126.20 | $126.20 |
| Purchase #4 | $68.50 | 6.500% | $72.9525 | $72.95 | $72.95 | $73.00 |
| Purchase #5 | $166.94 | 6.733% | $178.1801 | $178.18 | $178.20 | $178.20 |
| Purchase #6 | $183.28 | 4.428% | $191.3956 | $191.40 | $191.40 | $191.40 |
| Purchase #7 | $16.98 | 3.713% | $17.6105 | $17.61 | $17.60 | $17.60 |
| 7 purchase totals = | $708.33 | $762.5311 | $762.54 | $762.50 | $762.60 | |