| 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 | $119.27 | 10.709% | $132.0426 | $132.04 | $132.05 | $132.00 |
| Purchase #2 | $163.99 | 9.116% | $178.9393 | $178.94 | $178.95 | $178.90 |
| Purchase #3 | $8.78 | 11.608% | $9.7992 | $9.80 | $9.80 | $9.80 |
| Purchase #4 | $206.87 | 10.582% | $228.761 | $228.76 | $228.75 | $228.80 |
| Purchase #5 | $48.81 | 5.656% | $51.5707 | $51.57 | $51.55 | $51.60 |
| Purchase #6 | $87.97 | 7.460% | $94.5326 | $94.53 | $94.55 | $94.50 |
| Purchase #7 | $5.47 | 3.462% | $5.6594 | $5.66 | $5.65 | $5.70 |
| 7 purchase totals = | $641.16 | $701.3048 | $701.30 | $701.30 | $701.30 | |