| 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 | $6.61 | 11.417% | $7.3647 | $7.36 | $7.35 | $7.40 |
| Purchase #2 | $213.53 | 9.384% | $233.5677 | $233.57 | $233.55 | $233.60 |
| Purchase #3 | $13.57 | 7.472% | $14.584 | $14.58 | $14.60 | $14.60 |
| Purchase #4 | $7.96 | 12.209% | $8.9318 | $8.93 | $8.95 | $8.90 |
| Purchase #5 | $233.76 | 12.294% | $262.4985 | $262.50 | $262.50 | $262.50 |
| Purchase #6 | $227.48 | 5.635% | $240.2985 | $240.30 | $240.30 | $240.30 |
| Purchase #7 | $182.30 | 7.864% | $196.6361 | $196.64 | $196.65 | $196.60 |
| 7 purchase totals = | $885.21 | $963.8813 | $963.88 | $963.90 | $963.90 | |