| 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 | $72.54 | 3.122% | $74.8047 | $74.80 | $74.80 | $74.80 |
| Purchase #2 | $223.85 | 7.237% | $240.05 | $240.05 | $240.05 | $240.10 |
| Purchase #3 | $174.39 | 4.447% | $182.1451 | $182.15 | $182.15 | $182.10 |
| Purchase #4 | $125.49 | 10.350% | $138.4782 | $138.48 | $138.50 | $138.50 |
| Purchase #5 | $43.75 | 12.274% | $49.1199 | $49.12 | $49.10 | $49.10 |
| Purchase #6 | $135.79 | 9.840% | $149.1517 | $149.15 | $149.15 | $149.20 |
| Purchase #7 | $210.30 | 13.816% | $239.355 | $239.36 | $239.35 | $239.40 |
| 7 purchase totals = | $986.11 | $1,073.1046 | $1,073.11 | $1,073.10 | $1,073.20 | |