| 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 | $30.49 | 5.760% | $32.2462 | $32.25 | $32.25 | $32.20 |
| Purchase #2 | $110.52 | 5.156% | $116.2184 | $116.22 | $116.20 | $116.20 |
| Purchase #3 | $174.40 | 8.501% | $189.2257 | $189.23 | $189.25 | $189.20 |
| Purchase #4 | $46.54 | 11.636% | $51.9554 | $51.96 | $51.95 | $52.00 |
| Purchase #5 | $88.40 | 11.841% | $98.8674 | $98.87 | $98.85 | $98.90 |
| Purchase #6 | $229.74 | 11.263% | $255.6156 | $255.62 | $255.60 | $255.60 |
| Purchase #7 | $5.66 | 9.499% | $6.1976 | $6.20 | $6.20 | $6.20 |
| 7 purchase totals = | $685.75 | $750.3263 | $750.35 | $750.30 | $750.30 | |