| 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 | $36.57 | 12.201% | $41.0319 | $41.03 | $41.05 | $41.00 |
| Purchase #2 | $229.32 | 10.505% | $253.4101 | $253.41 | $253.40 | $253.40 |
| Purchase #3 | $14.99 | 4.762% | $15.7038 | $15.70 | $15.70 | $15.70 |
| Purchase #4 | $137.75 | 10.719% | $152.5154 | $152.52 | $152.50 | $152.50 |
| Purchase #5 | $188.86 | 3.133% | $194.777 | $194.78 | $194.80 | $194.80 |
| Purchase #6 | $175.39 | 11.225% | $195.0775 | $195.08 | $195.10 | $195.10 |
| Purchase #7 | $18.52 | 10.760% | $20.5128 | $20.51 | $20.50 | $20.50 |
| 7 purchase totals = | $801.40 | $873.0285 | $873.03 | $873.05 | $873.00 | |