| 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 | $60.52 | 7.619% | $65.131 | $65.13 | $65.15 | $65.10 |
| Purchase #2 | $49.98 | 7.344% | $53.6505 | $53.65 | $53.65 | $53.70 |
| Purchase #3 | $221.87 | 4.398% | $231.6278 | $231.63 | $231.65 | $231.60 |
| Purchase #4 | $102.62 | 7.216% | $110.0251 | $110.03 | $110.05 | $110.00 |
| Purchase #5 | $50.73 | 3.683% | $52.5984 | $52.60 | $52.60 | $52.60 |
| Purchase #6 | $44.38 | 5.375% | $46.7654 | $46.77 | $46.75 | $46.80 |
| Purchase #7 | $88.73 | 10.846% | $98.3537 | $98.35 | $98.35 | $98.40 |
| 7 purchase totals = | $618.83 | $658.1519 | $658.16 | $658.20 | $658.20 | |