| 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 | $156.42 | 8.826% | $170.2256 | $170.23 | $170.25 | $170.20 |
| Purchase #2 | $216.92 | 12.297% | $243.5947 | $243.59 | $243.60 | $243.60 |
| Purchase #3 | $115.58 | 11.866% | $129.2947 | $129.29 | $129.30 | $129.30 |
| Purchase #4 | $33.99 | 7.171% | $36.4274 | $36.43 | $36.45 | $36.40 |
| Purchase #5 | $56.92 | 6.504% | $60.6221 | $60.62 | $60.60 | $60.60 |
| Purchase #6 | $40.41 | 3.756% | $41.9278 | $41.93 | $41.95 | $41.90 |
| Purchase #7 | $93.49 | 9.398% | $102.2762 | $102.28 | $102.30 | $102.30 |
| 7 purchase totals = | $713.73 | $784.3685 | $784.37 | $784.45 | $784.30 | |