| 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 | $101.49 | 9.691% | $111.3254 | $111.33 | $111.35 | $111.30 |
| Purchase #2 | $83.32 | 3.135% | $85.9321 | $85.93 | $85.95 | $85.90 |
| Purchase #3 | $183.63 | 3.157% | $189.4272 | $189.43 | $189.45 | $189.40 |
| Purchase #4 | $124.92 | 5.319% | $131.5645 | $131.56 | $131.55 | $131.60 |
| Purchase #5 | $39.84 | 4.556% | $41.6551 | $41.66 | $41.65 | $41.70 |
| Purchase #6 | $48.40 | 5.253% | $50.9425 | $50.94 | $50.95 | $50.90 |
| Purchase #7 | $237.71 | 10.343% | $262.2963 | $262.30 | $262.30 | $262.30 |
| 7 purchase totals = | $819.31 | $873.1431 | $873.15 | $873.20 | $873.10 | |