| 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 | $54.60 | 10.396% | $60.2762 | $60.28 | $60.30 | $60.30 |
| Purchase #2 | $44.69 | 9.165% | $48.7858 | $48.79 | $48.80 | $48.80 |
| Purchase #3 | $214.37 | 11.779% | $239.6206 | $239.62 | $239.60 | $239.60 |
| Purchase #4 | $108.29 | 12.518% | $121.8457 | $121.85 | $121.85 | $121.80 |
| Purchase #5 | $58.55 | 5.800% | $61.9459 | $61.95 | $61.95 | $61.90 |
| Purchase #6 | $195.84 | 6.200% | $207.9821 | $207.98 | $208.00 | $208.00 |
| Purchase #7 | $131.68 | 6.562% | $140.3208 | $140.32 | $140.30 | $140.30 |
| 7 purchase totals = | $808.02 | $880.7771 | $880.79 | $880.80 | $880.70 | |