| 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 | $9.84 | 12.653% | $11.0851 | $11.09 | $11.10 | $11.10 |
| Purchase #2 | $218.93 | 11.220% | $243.4939 | $243.49 | $243.50 | $243.50 |
| Purchase #3 | $50.78 | 9.810% | $55.7615 | $55.76 | $55.75 | $55.80 |
| Purchase #4 | $152.67 | 5.707% | $161.3829 | $161.38 | $161.40 | $161.40 |
| Purchase #5 | $145.45 | 7.727% | $156.6889 | $156.69 | $156.70 | $156.70 |
| Purchase #6 | $64.59 | 7.641% | $69.5253 | $69.53 | $69.55 | $69.50 |
| Purchase #7 | $98.62 | 11.552% | $110.0126 | $110.01 | $110.00 | $110.00 |
| 7 purchase totals = | $740.88 | $807.9502 | $807.95 | $808.00 | $808.00 | |