| 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 | $159.76 | 12.434% | $179.6246 | $179.62 | $179.60 | $179.60 |
| Purchase #2 | $15.27 | 12.270% | $17.1436 | $17.14 | $17.15 | $17.10 |
| Purchase #3 | $250.90 | 11.507% | $279.7711 | $279.77 | $279.75 | $279.80 |
| Purchase #4 | $236.94 | 13.355% | $268.5833 | $268.58 | $268.60 | $268.60 |
| Purchase #5 | $6.83 | 10.686% | $7.5599 | $7.56 | $7.55 | $7.60 |
| Purchase #6 | $26.33 | 8.389% | $28.5388 | $28.54 | $28.55 | $28.50 |
| Purchase #7 | $156.91 | 9.202% | $171.3489 | $171.35 | $171.35 | $171.30 |
| 7 purchase totals = | $852.94 | $952.5702 | $952.56 | $952.55 | $952.50 | |