| 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 | $84.55 | 4.491% | $88.3471 | $88.35 | $88.35 | $88.30 |
| Purchase #2 | $134.36 | 12.758% | $151.5016 | $151.50 | $151.50 | $151.50 |
| Purchase #3 | $64.71 | 5.405% | $68.2076 | $68.21 | $68.20 | $68.20 |
| Purchase #4 | $231.91 | 12.482% | $260.857 | $260.86 | $260.85 | $260.90 |
| Purchase #5 | $145.38 | 11.126% | $161.555 | $161.56 | $161.55 | $161.60 |
| Purchase #6 | $239.54 | 12.777% | $270.146 | $270.15 | $270.15 | $270.10 |
| Purchase #7 | $128.73 | 11.842% | $143.9742 | $143.97 | $143.95 | $144.00 |
| 7 purchase totals = | $1,029.18 | $1,144.5885 | $1,144.60 | $1,144.55 | $1,144.60 | |