| 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 | $36.98 | 7.142% | $39.6211 | $39.62 | $39.60 | $39.60 |
| Purchase #2 | $11.69 | 8.667% | $12.7032 | $12.70 | $12.70 | $12.70 |
| Purchase #3 | $29.35 | 12.392% | $32.9871 | $32.99 | $33.00 | $33.00 |
| Purchase #4 | $110.65 | 5.431% | $116.6594 | $116.66 | $116.65 | $116.70 |
| Purchase #5 | $84.51 | 4.845% | $88.6045 | $88.60 | $88.60 | $88.60 |
| Purchase #6 | $198.43 | 5.443% | $209.2305 | $209.23 | $209.25 | $209.20 |
| Purchase #7 | $243.87 | 7.111% | $261.2116 | $261.21 | $261.20 | $261.20 |
| 7 purchase totals = | $715.48 | $761.0174 | $761.01 | $761.00 | $761.00 | |