| 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 | $23.99 | 10.180% | $26.4322 | $26.43 | $26.45 | $26.40 |
| Purchase #2 | $115.59 | 12.240% | $129.7382 | $129.74 | $129.75 | $129.70 |
| Purchase #3 | $235.50 | 5.768% | $249.0836 | $249.08 | $249.10 | $249.10 |
| Purchase #4 | $58.68 | 7.202% | $62.9061 | $62.91 | $62.90 | $62.90 |
| Purchase #5 | $166.27 | 3.690% | $172.4054 | $172.41 | $172.40 | $172.40 |
| Purchase #6 | $66.65 | 9.829% | $73.201 | $73.20 | $73.20 | $73.20 |
| Purchase #7 | $44.76 | 8.261% | $48.4576 | $48.46 | $48.45 | $48.50 |
| 7 purchase totals = | $711.44 | $762.2241 | $762.23 | $762.25 | $762.20 | |