| 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 | $65.96 | 5.127% | $69.3418 | $69.34 | $69.35 | $69.30 |
| Purchase #2 | $65.42 | 7.796% | $70.5201 | $70.52 | $70.50 | $70.50 |
| Purchase #3 | $119.60 | 8.511% | $129.7792 | $129.78 | $129.80 | $129.80 |
| Purchase #4 | $71.90 | 5.155% | $75.6064 | $75.61 | $75.60 | $75.60 |
| Purchase #5 | $236.62 | 5.311% | $249.1869 | $249.19 | $249.20 | $249.20 |
| Purchase #6 | $106.58 | 8.179% | $115.2972 | $115.30 | $115.30 | $115.30 |
| Purchase #7 | $228.66 | 12.477% | $257.1899 | $257.19 | $257.20 | $257.20 |
| 7 purchase totals = | $894.74 | $966.9215 | $966.93 | $966.95 | $966.90 | |