| 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 | $152.92 | 13.347% | $173.3302 | $173.33 | $173.35 | $173.30 |
| Purchase #2 | $103.81 | 13.135% | $117.4454 | $117.45 | $117.45 | $117.40 |
| Purchase #3 | $142.96 | 9.163% | $156.0594 | $156.06 | $156.05 | $156.10 |
| Purchase #4 | $116.28 | 7.628% | $125.1498 | $125.15 | $125.15 | $125.10 |
| Purchase #5 | $157.51 | 8.646% | $171.1283 | $171.13 | $171.15 | $171.10 |
| Purchase #6 | $8.33 | 5.703% | $8.8051 | $8.81 | $8.80 | $8.80 |
| Purchase #7 | $10.93 | 5.237% | $11.5024 | $11.50 | $11.50 | $11.50 |
| 7 purchase totals = | $692.74 | $763.4206 | $763.43 | $763.45 | $763.30 | |