| 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 | $61.35 | 7.562% | $65.9893 | $65.99 | $66.00 | $66.00 |
| Purchase #2 | $161.65 | 7.429% | $173.659 | $173.66 | $173.65 | $173.70 |
| Purchase #3 | $194.42 | 10.283% | $214.4122 | $214.41 | $214.40 | $214.40 |
| Purchase #4 | $10.65 | 13.602% | $12.0986 | $12.10 | $12.10 | $12.10 |
| Purchase #5 | $150.60 | 8.764% | $163.7986 | $163.80 | $163.80 | $163.80 |
| Purchase #6 | $239.31 | 4.373% | $249.775 | $249.78 | $249.80 | $249.80 |
| Purchase #7 | $84.76 | 4.259% | $88.3699 | $88.37 | $88.35 | $88.40 |
| 7 purchase totals = | $902.74 | $968.1026 | $968.11 | $968.10 | $968.20 | |