| 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 | $224.79 | 13.857% | $255.9392 | $255.94 | $255.95 | $255.90 |
| Purchase #2 | $97.84 | 5.610% | $103.3288 | $103.33 | $103.35 | $103.30 |
| Purchase #3 | $180.55 | 9.455% | $197.621 | $197.62 | $197.60 | $197.60 |
| Purchase #4 | $42.58 | 5.658% | $44.9892 | $44.99 | $45.00 | $45.00 |
| Purchase #5 | $215.55 | 11.783% | $240.9483 | $240.95 | $240.95 | $240.90 |
| Purchase #6 | $87.36 | 5.523% | $92.1849 | $92.18 | $92.20 | $92.20 |
| Purchase #7 | $50.31 | 9.384% | $55.0311 | $55.03 | $55.05 | $55.00 |
| 7 purchase totals = | $898.98 | $990.0425 | $990.04 | $990.10 | $989.90 | |