| 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 | $190.53 | 9.158% | $207.9787 | $207.98 | $208.00 | $208.00 |
| Purchase #2 | $55.81 | 11.422% | $62.1846 | $62.18 | $62.20 | $62.20 |
| Purchase #3 | $24.48 | 7.130% | $26.2254 | $26.23 | $26.25 | $26.20 |
| Purchase #4 | $164.81 | 11.432% | $183.6511 | $183.65 | $183.65 | $183.70 |
| Purchase #5 | $50.80 | 13.528% | $57.6722 | $57.67 | $57.65 | $57.70 |
| Purchase #6 | $107.79 | 8.700% | $117.1677 | $117.17 | $117.15 | $117.20 |
| Purchase #7 | $103.96 | 7.397% | $111.6499 | $111.65 | $111.65 | $111.60 |
| 7 purchase totals = | $698.18 | $766.5296 | $766.53 | $766.55 | $766.60 | |