| 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 | $194.65 | 13.719% | $221.354 | $221.35 | $221.35 | $221.40 |
| Purchase #2 | $53.77 | 7.407% | $57.7527 | $57.75 | $57.75 | $57.80 |
| Purchase #3 | $191.74 | 10.634% | $212.1296 | $212.13 | $212.15 | $212.10 |
| Purchase #4 | $98.77 | 9.385% | $108.0396 | $108.04 | $108.05 | $108.00 |
| Purchase #5 | $238.71 | 4.627% | $249.7551 | $249.76 | $249.75 | $249.80 |
| Purchase #6 | $78.42 | 4.368% | $81.8454 | $81.85 | $81.85 | $81.80 |
| Purchase #7 | $7.61 | 3.435% | $7.8714 | $7.87 | $7.85 | $7.90 |
| 7 purchase totals = | $863.67 | $938.7478 | $938.75 | $938.75 | $938.80 | |