| 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 | $58.47 | 6.356% | $62.1864 | $62.19 | $62.20 | $62.20 |
| Purchase #2 | $9.63 | 7.792% | $10.3804 | $10.38 | $10.40 | $10.40 |
| Purchase #3 | $243.40 | 11.247% | $270.7752 | $270.78 | $270.80 | $270.80 |
| Purchase #4 | $161.42 | 12.492% | $181.5846 | $181.58 | $181.60 | $181.60 |
| Purchase #5 | $53.38 | 4.847% | $55.9673 | $55.97 | $55.95 | $56.00 |
| Purchase #6 | $114.35 | 4.131% | $119.0738 | $119.07 | $119.05 | $119.10 |
| Purchase #7 | $125.77 | 4.784% | $131.7868 | $131.79 | $131.80 | $131.80 |
| 7 purchase totals = | $766.42 | $831.7545 | $831.76 | $831.80 | $831.90 | |