| 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 | $53.32 | 6.435% | $56.7511 | $56.75 | $56.75 | $56.80 |
| Purchase #2 | $57.96 | 6.379% | $61.6573 | $61.66 | $61.65 | $61.70 |
| Purchase #3 | $150.79 | 4.445% | $157.4926 | $157.49 | $157.50 | $157.50 |
| Purchase #4 | $143.79 | 10.370% | $158.701 | $158.70 | $158.70 | $158.70 |
| Purchase #5 | $180.63 | 9.678% | $198.1114 | $198.11 | $198.10 | $198.10 |
| Purchase #6 | $160.73 | 13.516% | $182.4543 | $182.45 | $182.45 | $182.50 |
| Purchase #7 | $105.55 | 6.866% | $112.7971 | $112.80 | $112.80 | $112.80 |
| 7 purchase totals = | $852.77 | $927.9648 | $927.96 | $927.95 | $928.10 | |