| 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 | $137.86 | 10.230% | $151.9631 | $151.96 | $151.95 | $152.00 |
| Purchase #2 | $241.30 | 12.365% | $271.1367 | $271.14 | $271.15 | $271.10 |
| Purchase #3 | $26.26 | 5.277% | $27.6457 | $27.65 | $27.65 | $27.60 |
| Purchase #4 | $55.49 | 7.814% | $59.826 | $59.83 | $59.85 | $59.80 |
| Purchase #5 | $9.49 | 3.852% | $9.8556 | $9.86 | $9.85 | $9.90 |
| Purchase #6 | $128.30 | 11.600% | $143.1828 | $143.18 | $143.20 | $143.20 |
| Purchase #7 | $52.51 | 6.229% | $55.7808 | $55.78 | $55.80 | $55.80 |
| 7 purchase totals = | $651.21 | $719.3907 | $719.40 | $719.45 | $719.40 | |