| 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 | $228.28 | 8.532% | $247.7568 | $247.76 | $247.75 | $247.80 |
| Purchase #2 | $88.51 | 5.813% | $93.6551 | $93.66 | $93.65 | $93.70 |
| Purchase #3 | $117.34 | 4.551% | $122.6801 | $122.68 | $122.70 | $122.70 |
| Purchase #4 | $120.25 | 11.128% | $133.6314 | $133.63 | $133.65 | $133.60 |
| Purchase #5 | $16.35 | 11.852% | $18.2878 | $18.29 | $18.30 | $18.30 |
| Purchase #6 | $224.62 | 4.608% | $234.9705 | $234.97 | $234.95 | $235.00 |
| Purchase #7 | $88.53 | 10.531% | $97.8531 | $97.85 | $97.85 | $97.90 |
| 7 purchase totals = | $883.88 | $948.8348 | $948.84 | $948.85 | $949.00 | |