| 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 | $35.66 | 13.825% | $40.59 | $40.59 | $40.60 | $40.60 |
| Purchase #2 | $119.86 | 10.786% | $132.7881 | $132.79 | $132.80 | $132.80 |
| Purchase #3 | $167.43 | 5.662% | $176.9099 | $176.91 | $176.90 | $176.90 |
| Purchase #4 | $53.89 | 9.385% | $58.9476 | $58.95 | $58.95 | $58.90 |
| Purchase #5 | $186.36 | 8.341% | $201.9043 | $201.90 | $201.90 | $201.90 |
| Purchase #6 | $44.43 | 13.662% | $50.5 | $50.50 | $50.50 | $50.50 |
| Purchase #7 | $246.38 | 5.750% | $260.5469 | $260.55 | $260.55 | $260.50 |
| 7 purchase totals = | $854.01 | $922.1868 | $922.19 | $922.20 | $922.10 | |