| 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 | $115.50 | 5.852% | $122.2591 | $122.26 | $122.25 | $122.30 |
| Purchase #2 | $47.66 | 7.288% | $51.1335 | $51.13 | $51.15 | $51.10 |
| Purchase #3 | $50.26 | 8.267% | $54.415 | $54.42 | $54.40 | $54.40 |
| Purchase #4 | $159.70 | 10.762% | $176.8869 | $176.89 | $176.90 | $176.90 |
| Purchase #5 | $50.95 | 6.743% | $54.3856 | $54.39 | $54.40 | $54.40 |
| Purchase #6 | $27.66 | 4.184% | $28.8173 | $28.82 | $28.80 | $28.80 |
| Purchase #7 | $72.81 | 11.767% | $81.3776 | $81.38 | $81.40 | $81.40 |
| 7 purchase totals = | $524.54 | $569.2750 | $569.29 | $569.30 | $569.30 | |