| 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 | $68.37 | 10.819% | $75.767 | $75.77 | $75.75 | $75.80 |
| Purchase #2 | $51.64 | 4.407% | $53.9158 | $53.92 | $53.90 | $53.90 |
| Purchase #3 | $138.78 | 3.322% | $143.3903 | $143.39 | $143.40 | $143.40 |
| Purchase #4 | $199.70 | 7.516% | $214.7095 | $214.71 | $214.70 | $214.70 |
| Purchase #5 | $108.80 | 8.581% | $118.1361 | $118.14 | $118.15 | $118.10 |
| Purchase #6 | $35.67 | 9.472% | $39.0487 | $39.05 | $39.05 | $39.00 |
| Purchase #7 | $169.28 | 3.667% | $175.4875 | $175.49 | $175.50 | $175.50 |
| 7 purchase totals = | $772.24 | $820.4549 | $820.47 | $820.45 | $820.40 | |