| 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 | $92.64 | 13.786% | $105.4114 | $105.41 | $105.40 | $105.40 |
| Purchase #2 | $226.82 | 10.183% | $249.9171 | $249.92 | $249.90 | $249.90 |
| Purchase #3 | $201.44 | 9.688% | $220.9555 | $220.96 | $220.95 | $221.00 |
| Purchase #4 | $23.62 | 8.848% | $25.7099 | $25.71 | $25.70 | $25.70 |
| Purchase #5 | $70.47 | 3.233% | $72.7483 | $72.75 | $72.75 | $72.70 |
| Purchase #6 | $84.52 | 5.217% | $88.9294 | $88.93 | $88.95 | $88.90 |
| Purchase #7 | $173.44 | 11.668% | $193.677 | $193.68 | $193.70 | $193.70 |
| 7 purchase totals = | $872.95 | $957.3486 | $957.36 | $957.35 | $957.30 | |