| 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 | $147.25 | 7.510% | $158.3085 | $158.31 | $158.30 | $158.30 |
| Purchase #2 | $99.68 | 12.734% | $112.3733 | $112.37 | $112.35 | $112.40 |
| Purchase #3 | $68.47 | 7.526% | $73.6231 | $73.62 | $73.60 | $73.60 |
| Purchase #4 | $125.89 | 6.161% | $133.6461 | $133.65 | $133.65 | $133.60 |
| Purchase #5 | $9.65 | 8.576% | $10.4776 | $10.48 | $10.50 | $10.50 |
| Purchase #6 | $172.72 | 11.528% | $192.6312 | $192.63 | $192.65 | $192.60 |
| Purchase #7 | $62.92 | 3.313% | $65.0045 | $65.00 | $65.00 | $65.00 |
| 7 purchase totals = | $686.58 | $746.0643 | $746.06 | $746.05 | $746.00 | |