| 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 | $196.68 | 4.409% | $205.3516 | $205.35 | $205.35 | $205.40 |
| Purchase #2 | $102.48 | 8.415% | $111.1037 | $111.10 | $111.10 | $111.10 |
| Purchase #3 | $65.28 | 4.742% | $68.3756 | $68.38 | $68.40 | $68.40 |
| Purchase #4 | $34.56 | 6.169% | $36.692 | $36.69 | $36.70 | $36.70 |
| Purchase #5 | $217.88 | 8.131% | $235.5958 | $235.60 | $235.60 | $235.60 |
| Purchase #6 | $243.68 | 4.267% | $254.0778 | $254.08 | $254.10 | $254.10 |
| Purchase #7 | $56.40 | 13.512% | $64.0208 | $64.02 | $64.00 | $64.00 |
| 7 purchase totals = | $916.96 | $975.2173 | $975.22 | $975.25 | $975.30 | |