| 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 | $118.98 | 13.299% | $134.8032 | $134.80 | $134.80 | $134.80 |
| Purchase #2 | $247.31 | 10.739% | $273.8686 | $273.87 | $273.85 | $273.90 |
| Purchase #3 | $173.25 | 10.170% | $190.8695 | $190.87 | $190.85 | $190.90 |
| Purchase #4 | $66.62 | 6.681% | $71.0709 | $71.07 | $71.05 | $71.10 |
| Purchase #5 | $23.28 | 8.347% | $25.2232 | $25.22 | $25.20 | $25.20 |
| Purchase #6 | $100.36 | 10.311% | $110.7081 | $110.71 | $110.70 | $110.70 |
| Purchase #7 | $125.65 | 13.479% | $142.5864 | $142.59 | $142.60 | $142.60 |
| 7 purchase totals = | $855.45 | $949.1299 | $949.13 | $949.05 | $949.20 | |