| 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 | $68.31 | 6.145% | $72.5076 | $72.51 | $72.50 | $72.50 |
| Purchase #2 | $58.30 | 9.176% | $63.6496 | $63.65 | $63.65 | $63.60 |
| Purchase #3 | $209.39 | 9.399% | $229.0706 | $229.07 | $229.05 | $229.10 |
| Purchase #4 | $111.49 | 4.660% | $116.6854 | $116.69 | $116.70 | $116.70 |
| Purchase #5 | $206.83 | 13.198% | $234.1274 | $234.13 | $234.15 | $234.10 |
| Purchase #6 | $95.81 | 8.265% | $103.7287 | $103.73 | $103.75 | $103.70 |
| Purchase #7 | $9.55 | 7.483% | $10.2646 | $10.26 | $10.25 | $10.30 |
| 7 purchase totals = | $759.68 | $830.0339 | $830.04 | $830.05 | $830.00 | |