| 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 | $36.88 | 7.450% | $39.6276 | $39.63 | $39.65 | $39.60 |
| Purchase #2 | $72.96 | 3.199% | $75.294 | $75.29 | $75.30 | $75.30 |
| Purchase #3 | $111.82 | 6.854% | $119.4841 | $119.48 | $119.50 | $119.50 |
| Purchase #4 | $226.47 | 3.674% | $234.7905 | $234.79 | $234.80 | $234.80 |
| Purchase #5 | $48.65 | 9.842% | $53.4381 | $53.44 | $53.45 | $53.40 |
| Purchase #6 | $233.37 | 6.844% | $249.3418 | $249.34 | $249.35 | $249.30 |
| Purchase #7 | $216.39 | 10.251% | $238.5721 | $238.57 | $238.55 | $238.60 |
| 7 purchase totals = | $946.54 | $1,010.5482 | $1,010.54 | $1,010.60 | $1,010.50 | |