| 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 | $60.64 | 5.568% | $64.0164 | $64.02 | $64.00 | $64.00 |
| Purchase #2 | $81.29 | 12.493% | $91.4456 | $91.45 | $91.45 | $91.40 |
| Purchase #3 | $69.78 | 12.199% | $78.2925 | $78.29 | $78.30 | $78.30 |
| Purchase #4 | $48.83 | 5.777% | $51.6509 | $51.65 | $51.65 | $51.70 |
| Purchase #5 | $236.92 | 13.453% | $268.7928 | $268.79 | $268.80 | $268.80 |
| Purchase #6 | $220.85 | 13.179% | $249.9558 | $249.96 | $249.95 | $250.00 |
| Purchase #7 | $84.55 | 5.188% | $88.9365 | $88.94 | $88.95 | $88.90 |
| 7 purchase totals = | $802.86 | $893.0905 | $893.10 | $893.10 | $893.10 | |