| 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 | $52.26 | 9.545% | $57.2482 | $57.25 | $57.25 | $57.20 |
| Purchase #2 | $54.70 | 10.477% | $60.4309 | $60.43 | $60.45 | $60.40 |
| Purchase #3 | $62.36 | 3.453% | $64.5133 | $64.51 | $64.50 | $64.50 |
| Purchase #4 | $148.55 | 4.372% | $155.0446 | $155.04 | $155.05 | $155.00 |
| Purchase #5 | $170.46 | 11.326% | $189.7663 | $189.77 | $189.75 | $189.80 |
| Purchase #6 | $211.54 | 11.738% | $236.3706 | $236.37 | $236.35 | $236.40 |
| Purchase #7 | $178.91 | 4.734% | $187.3796 | $187.38 | $187.40 | $187.40 |
| 7 purchase totals = | $878.78 | $950.7535 | $950.75 | $950.75 | $950.70 | |