| 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 | $51.56 | 7.852% | $55.6085 | $55.61 | $55.60 | $55.60 |
| Purchase #2 | $97.30 | 13.235% | $110.1777 | $110.18 | $110.20 | $110.20 |
| Purchase #3 | $91.73 | 5.670% | $96.9311 | $96.93 | $96.95 | $96.90 |
| Purchase #4 | $93.55 | 7.320% | $100.3979 | $100.40 | $100.40 | $100.40 |
| Purchase #5 | $225.39 | 5.564% | $237.9307 | $237.93 | $237.95 | $237.90 |
| Purchase #6 | $82.60 | 11.178% | $91.833 | $91.83 | $91.85 | $91.80 |
| Purchase #7 | $55.93 | 10.837% | $61.9911 | $61.99 | $62.00 | $62.00 |
| 7 purchase totals = | $698.06 | $754.8700 | $754.87 | $754.95 | $754.80 | |