| 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 | $43.86 | 9.545% | $48.0464 | $48.05 | $48.05 | $48.00 |
| Purchase #2 | $137.27 | 10.406% | $151.5543 | $151.55 | $151.55 | $151.60 |
| Purchase #3 | $119.92 | 7.808% | $129.2834 | $129.28 | $129.30 | $129.30 |
| Purchase #4 | $164.38 | 13.517% | $186.5992 | $186.60 | $186.60 | $186.60 |
| Purchase #5 | $29.71 | 9.539% | $32.544 | $32.54 | $32.55 | $32.50 |
| Purchase #6 | $98.56 | 12.102% | $110.4877 | $110.49 | $110.50 | $110.50 |
| Purchase #7 | $134.33 | 11.398% | $149.6409 | $149.64 | $149.65 | $149.60 |
| 7 purchase totals = | $728.03 | $808.1559 | $808.15 | $808.20 | $808.10 | |