| 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 | $241.55 | 13.476% | $274.1013 | $274.10 | $274.10 | $274.10 |
| Purchase #2 | $26.45 | 12.694% | $29.8076 | $29.81 | $29.80 | $29.80 |
| Purchase #3 | $166.54 | 5.764% | $176.1394 | $176.14 | $176.15 | $176.10 |
| Purchase #4 | $48.77 | 3.197% | $50.3292 | $50.33 | $50.35 | $50.30 |
| Purchase #5 | $200.55 | 13.495% | $227.6142 | $227.61 | $227.60 | $227.60 |
| Purchase #6 | $138.32 | 8.499% | $150.0758 | $150.08 | $150.10 | $150.10 |
| Purchase #7 | $52.46 | 11.384% | $58.432 | $58.43 | $58.45 | $58.40 |
| 7 purchase totals = | $874.64 | $966.4995 | $966.50 | $966.55 | $966.40 | |