| 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 | $42.27 | 11.113% | $46.9675 | $46.97 | $46.95 | $47.00 |
| Purchase #2 | $249.36 | 11.444% | $277.8968 | $277.90 | $277.90 | $277.90 |
| Purchase #3 | $73.70 | 7.261% | $79.0514 | $79.05 | $79.05 | $79.10 |
| Purchase #4 | $97.67 | 3.584% | $101.1705 | $101.17 | $101.15 | $101.20 |
| Purchase #5 | $119.30 | 5.391% | $125.7315 | $125.73 | $125.75 | $125.70 |
| Purchase #6 | $118.49 | 3.718% | $122.8955 | $122.90 | $122.90 | $122.90 |
| Purchase #7 | $161.62 | 4.345% | $168.6424 | $168.64 | $168.65 | $168.60 |
| 7 purchase totals = | $862.41 | $922.3556 | $922.36 | $922.35 | $922.40 | |