| 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 | $59.76 | 13.844% | $68.0332 | $68.03 | $68.05 | $68.00 |
| Purchase #2 | $121.78 | 9.310% | $133.1177 | $133.12 | $133.10 | $133.10 |
| Purchase #3 | $245.71 | 10.682% | $271.9567 | $271.96 | $271.95 | $272.00 |
| Purchase #4 | $78.80 | 10.445% | $87.0307 | $87.03 | $87.05 | $87.00 |
| Purchase #5 | $33.54 | 3.218% | $34.6193 | $34.62 | $34.60 | $34.60 |
| Purchase #6 | $185.59 | 8.157% | $200.7286 | $200.73 | $200.75 | $200.70 |
| Purchase #7 | $164.63 | 8.191% | $178.1148 | $178.11 | $178.10 | $178.10 |
| 7 purchase totals = | $889.81 | $973.6010 | $973.60 | $973.60 | $973.50 | |