| 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 | $75.91 | 10.730% | $84.0551 | $84.06 | $84.05 | $84.10 |
| Purchase #2 | $177.80 | 12.617% | $200.233 | $200.23 | $200.25 | $200.20 |
| Purchase #3 | $201.39 | 11.565% | $224.6808 | $224.68 | $224.70 | $224.70 |
| Purchase #4 | $179.35 | 4.452% | $187.3347 | $187.33 | $187.35 | $187.30 |
| Purchase #5 | $62.56 | 10.154% | $68.9123 | $68.91 | $68.90 | $68.90 |
| Purchase #6 | $87.40 | 4.680% | $91.4903 | $91.49 | $91.50 | $91.50 |
| Purchase #7 | $84.25 | 4.201% | $87.7893 | $87.79 | $87.80 | $87.80 |
| 7 purchase totals = | $868.66 | $944.4955 | $944.49 | $944.55 | $944.50 | |