| 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 | $119.50 | 5.172% | $125.6805 | $125.68 | $125.70 | $125.70 |
| Purchase #2 | $33.70 | 13.395% | $38.2141 | $38.21 | $38.20 | $38.20 |
| Purchase #3 | $198.81 | 11.618% | $221.9077 | $221.91 | $221.90 | $221.90 |
| Purchase #4 | $25.60 | 8.749% | $27.8397 | $27.84 | $27.85 | $27.80 |
| Purchase #5 | $192.91 | 8.492% | $209.2919 | $209.29 | $209.30 | $209.30 |
| Purchase #6 | $193.44 | 8.431% | $209.7489 | $209.75 | $209.75 | $209.70 |
| Purchase #7 | $143.88 | 10.440% | $158.9011 | $158.90 | $158.90 | $158.90 |
| 7 purchase totals = | $907.84 | $991.5839 | $991.58 | $991.60 | $991.50 | |