| 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 | $89.83 | 7.461% | $96.5322 | $96.53 | $96.55 | $96.50 |
| Purchase #2 | $21.57 | 12.274% | $24.2175 | $24.22 | $24.20 | $24.20 |
| Purchase #3 | $66.27 | 11.837% | $74.1144 | $74.11 | $74.10 | $74.10 |
| Purchase #4 | $210.56 | 13.357% | $238.6845 | $238.68 | $238.70 | $238.70 |
| Purchase #5 | $227.49 | 5.360% | $239.6835 | $239.68 | $239.70 | $239.70 |
| Purchase #6 | $73.88 | 6.582% | $78.7428 | $78.74 | $78.75 | $78.70 |
| Purchase #7 | $191.89 | 4.275% | $200.0933 | $200.09 | $200.10 | $200.10 |
| 7 purchase totals = | $881.49 | $952.0682 | $952.05 | $952.10 | $952.00 | |