| 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 | $227.62 | 7.767% | $245.2992 | $245.30 | $245.30 | $245.30 |
| Purchase #2 | $64.48 | 3.362% | $66.6478 | $66.65 | $66.65 | $66.60 |
| Purchase #3 | $212.33 | 10.405% | $234.4229 | $234.42 | $234.40 | $234.40 |
| Purchase #4 | $37.33 | 10.583% | $41.2806 | $41.28 | $41.30 | $41.30 |
| Purchase #5 | $36.28 | 12.594% | $40.8491 | $40.85 | $40.85 | $40.80 |
| Purchase #6 | $24.59 | 4.819% | $25.775 | $25.78 | $25.80 | $25.80 |
| Purchase #7 | $223.52 | 13.791% | $254.3456 | $254.35 | $254.35 | $254.30 |
| 7 purchase totals = | $826.15 | $908.6202 | $908.63 | $908.65 | $908.50 | |