| 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 | $52.51 | 7.708% | $56.5575 | $56.56 | $56.55 | $56.60 |
| Purchase #2 | $26.79 | 10.672% | $29.649 | $29.65 | $29.65 | $29.60 |
| Purchase #3 | $24.53 | 7.626% | $26.4007 | $26.40 | $26.40 | $26.40 |
| Purchase #4 | $172.31 | 10.509% | $190.4181 | $190.42 | $190.40 | $190.40 |
| Purchase #5 | $93.44 | 10.426% | $103.1821 | $103.18 | $103.20 | $103.20 |
| Purchase #6 | $103.59 | 9.530% | $113.4621 | $113.46 | $113.45 | $113.50 |
| Purchase #7 | $212.50 | 5.154% | $223.4523 | $223.45 | $223.45 | $223.50 |
| 7 purchase totals = | $685.67 | $743.1218 | $743.12 | $743.10 | $743.20 | |