| 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 | $92.39 | 5.315% | $97.3005 | $97.30 | $97.30 | $97.30 |
| Purchase #2 | $9.53 | 12.514% | $10.7226 | $10.72 | $10.70 | $10.70 |
| Purchase #3 | $173.54 | 7.114% | $185.8856 | $185.89 | $185.90 | $185.90 |
| Purchase #4 | $41.86 | 12.203% | $46.9682 | $46.97 | $46.95 | $47.00 |
| Purchase #5 | $68.63 | 11.329% | $76.4051 | $76.41 | $76.40 | $76.40 |
| Purchase #6 | $59.93 | 7.536% | $64.4463 | $64.45 | $64.45 | $64.40 |
| Purchase #7 | $49.87 | 8.178% | $53.9484 | $53.95 | $53.95 | $53.90 |
| 7 purchase totals = | $495.75 | $535.6767 | $535.69 | $535.65 | $535.60 | |