| 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 | $34.97 | 6.657% | $37.298 | $37.30 | $37.30 | $37.30 |
| Purchase #2 | $232.55 | 7.252% | $249.4145 | $249.41 | $249.40 | $249.40 |
| Purchase #3 | $140.84 | 13.542% | $159.9126 | $159.91 | $159.90 | $159.90 |
| Purchase #4 | $206.77 | 9.858% | $227.1534 | $227.15 | $227.15 | $227.20 |
| Purchase #5 | $134.93 | 8.138% | $145.9106 | $145.91 | $145.90 | $145.90 |
| Purchase #6 | $118.96 | 9.429% | $130.1767 | $130.18 | $130.20 | $130.20 |
| Purchase #7 | $11.64 | 12.165% | $13.056 | $13.06 | $13.05 | $13.10 |
| 7 purchase totals = | $880.66 | $962.9218 | $962.92 | $962.90 | $963.00 | |