| 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 | $49.41 | 10.666% | $54.6801 | $54.68 | $54.70 | $54.70 |
| Purchase #2 | $51.39 | 4.850% | $53.8824 | $53.88 | $53.90 | $53.90 |
| Purchase #3 | $84.41 | 11.444% | $94.0699 | $94.07 | $94.05 | $94.10 |
| Purchase #4 | $173.68 | 10.657% | $192.1891 | $192.19 | $192.20 | $192.20 |
| Purchase #5 | $32.46 | 5.351% | $34.1969 | $34.20 | $34.20 | $34.20 |
| Purchase #6 | $214.93 | 11.694% | $240.0639 | $240.06 | $240.05 | $240.10 |
| Purchase #7 | $218.50 | 11.525% | $243.6821 | $243.68 | $243.70 | $243.70 |
| 7 purchase totals = | $824.78 | $912.7644 | $912.76 | $912.80 | $912.90 | |