| 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 | $105.74 | 10.586% | $116.9336 | $116.93 | $116.95 | $116.90 |
| Purchase #2 | $40.50 | 7.785% | $43.6529 | $43.65 | $43.65 | $43.70 |
| Purchase #3 | $173.90 | 12.198% | $195.1123 | $195.11 | $195.10 | $195.10 |
| Purchase #4 | $98.41 | 5.114% | $103.4427 | $103.44 | $103.45 | $103.40 |
| Purchase #5 | $38.93 | 13.300% | $44.1077 | $44.11 | $44.10 | $44.10 |
| Purchase #6 | $243.46 | 12.776% | $274.5644 | $274.56 | $274.55 | $274.60 |
| Purchase #7 | $25.36 | 11.139% | $28.1849 | $28.18 | $28.20 | $28.20 |
| 7 purchase totals = | $726.30 | $805.9985 | $805.98 | $806.00 | $806.00 | |