| 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 | $68.77 | 9.132% | $75.0501 | $75.05 | $75.05 | $75.10 |
| Purchase #2 | $144.41 | 12.467% | $162.4136 | $162.41 | $162.40 | $162.40 |
| Purchase #3 | $40.30 | 11.315% | $44.8599 | $44.86 | $44.85 | $44.90 |
| Purchase #4 | $24.97 | 12.440% | $28.0763 | $28.08 | $28.10 | $28.10 |
| Purchase #5 | $228.84 | 11.724% | $255.6692 | $255.67 | $255.65 | $255.70 |
| Purchase #6 | $148.65 | 10.307% | $163.9714 | $163.97 | $163.95 | $164.00 |
| Purchase #7 | $242.52 | 12.311% | $272.3766 | $272.38 | $272.40 | $272.40 |
| 7 purchase totals = | $898.46 | $1,002.4171 | $1,002.42 | $1,002.40 | $1,002.60 | |