| 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 | $65.48 | 9.357% | $71.607 | $71.61 | $71.60 | $71.60 |
| Purchase #2 | $71.47 | 7.829% | $77.0654 | $77.07 | $77.05 | $77.10 |
| Purchase #3 | $23.33 | 6.760% | $24.9071 | $24.91 | $24.90 | $24.90 |
| Purchase #4 | $53.41 | 4.394% | $55.7568 | $55.76 | $55.75 | $55.80 |
| Purchase #5 | $171.55 | 13.639% | $194.9477 | $194.95 | $194.95 | $194.90 |
| Purchase #6 | $47.83 | 12.271% | $53.6992 | $53.70 | $53.70 | $53.70 |
| Purchase #7 | $131.97 | 4.669% | $138.1317 | $138.13 | $138.15 | $138.10 |
| 7 purchase totals = | $565.04 | $616.1149 | $616.13 | $616.10 | $616.10 | |