| 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 | $61.57 | 12.673% | $69.3728 | $69.37 | $69.35 | $69.40 |
| Purchase #2 | $106.63 | 9.857% | $117.1405 | $117.14 | $117.15 | $117.10 |
| Purchase #3 | $65.58 | 3.667% | $67.9848 | $67.98 | $68.00 | $68.00 |
| Purchase #4 | $49.58 | 8.511% | $53.7998 | $53.80 | $53.80 | $53.80 |
| Purchase #5 | $18.58 | 3.297% | $19.1926 | $19.19 | $19.20 | $19.20 |
| Purchase #6 | $216.94 | 5.452% | $228.7676 | $228.77 | $228.75 | $228.80 |
| Purchase #7 | $82.92 | 7.310% | $88.9815 | $88.98 | $89.00 | $89.00 |
| 7 purchase totals = | $601.80 | $645.2396 | $645.23 | $645.25 | $645.30 | |