| 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 | $93.25 | 8.671% | $101.3357 | $101.34 | $101.35 | $101.30 |
| Purchase #2 | $151.45 | 13.649% | $172.1214 | $172.12 | $172.10 | $172.10 |
| Purchase #3 | $12.96 | 8.604% | $14.0751 | $14.08 | $14.10 | $14.10 |
| Purchase #4 | $44.56 | 3.259% | $46.0122 | $46.01 | $46.00 | $46.00 |
| Purchase #5 | $7.30 | 6.377% | $7.7655 | $7.77 | $7.75 | $7.80 |
| Purchase #6 | $206.63 | 7.116% | $221.3338 | $221.33 | $221.35 | $221.30 |
| Purchase #7 | $41.46 | 5.117% | $43.5815 | $43.58 | $43.60 | $43.60 |
| 7 purchase totals = | $557.61 | $606.2252 | $606.23 | $606.25 | $606.20 | |