| 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 | $188.31 | 6.462% | $200.4786 | $200.48 | $200.50 | $200.50 |
| Purchase #2 | $241.31 | 8.552% | $261.9468 | $261.95 | $261.95 | $261.90 |
| Purchase #3 | $66.27 | 5.422% | $69.8632 | $69.86 | $69.85 | $69.90 |
| Purchase #4 | $151.76 | 6.546% | $161.6942 | $161.69 | $161.70 | $161.70 |
| Purchase #5 | $146.62 | 11.511% | $163.4974 | $163.50 | $163.50 | $163.50 |
| Purchase #6 | $119.77 | 7.556% | $128.8198 | $128.82 | $128.80 | $128.80 |
| Purchase #7 | $101.66 | 3.145% | $104.8572 | $104.86 | $104.85 | $104.90 |
| 7 purchase totals = | $1,015.70 | $1,091.1572 | $1,091.16 | $1,091.15 | $1,091.20 | |