| 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 | $63.40 | 4.551% | $66.2853 | $66.29 | $66.30 | $66.30 |
| Purchase #2 | $90.39 | 8.379% | $97.9638 | $97.96 | $97.95 | $98.00 |
| Purchase #3 | $26.29 | 4.804% | $27.553 | $27.55 | $27.55 | $27.60 |
| Purchase #4 | $198.30 | 10.339% | $218.8022 | $218.80 | $218.80 | $218.80 |
| Purchase #5 | $23.49 | 7.255% | $25.1942 | $25.19 | $25.20 | $25.20 |
| Purchase #6 | $239.68 | 7.338% | $257.2677 | $257.27 | $257.25 | $257.30 |
| Purchase #7 | $75.85 | 13.777% | $86.2999 | $86.30 | $86.30 | $86.30 |
| 7 purchase totals = | $717.40 | $779.3661 | $779.36 | $779.35 | $779.50 | |