| 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 | $92.67 | 8.654% | $100.6897 | $100.69 | $100.70 | $100.70 |
| Purchase #2 | $130.84 | 13.872% | $148.9901 | $148.99 | $149.00 | $149.00 |
| Purchase #3 | $42.55 | 10.559% | $47.0429 | $47.04 | $47.05 | $47.00 |
| Purchase #4 | $48.58 | 7.476% | $52.2118 | $52.21 | $52.20 | $52.20 |
| Purchase #5 | $166.87 | 3.284% | $172.35 | $172.35 | $172.35 | $172.40 |
| Purchase #6 | $246.45 | 11.229% | $274.1239 | $274.12 | $274.10 | $274.10 |
| Purchase #7 | $35.75 | 6.543% | $38.0891 | $38.09 | $38.10 | $38.10 |
| 7 purchase totals = | $763.71 | $833.4975 | $833.49 | $833.50 | $833.50 | |