| 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 | $59.44 | 9.466% | $65.0666 | $65.07 | $65.05 | $65.10 |
| Purchase #2 | $9.83 | 10.391% | $10.8514 | $10.85 | $10.85 | $10.90 |
| Purchase #3 | $154.86 | 5.325% | $163.1063 | $163.11 | $163.10 | $163.10 |
| Purchase #4 | $81.76 | 7.782% | $88.1226 | $88.12 | $88.10 | $88.10 |
| Purchase #5 | $186.73 | 3.462% | $193.1946 | $193.19 | $193.20 | $193.20 |
| Purchase #6 | $128.91 | 9.582% | $141.2622 | $141.26 | $141.25 | $141.30 |
| Purchase #7 | $240.46 | 12.313% | $270.0678 | $270.07 | $270.05 | $270.10 |
| 7 purchase totals = | $861.99 | $931.6715 | $931.67 | $931.60 | $931.80 | |