| 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 | $54.35 | 5.754% | $57.4773 | $57.48 | $57.50 | $57.50 |
| Purchase #2 | $16.42 | 13.643% | $18.6602 | $18.66 | $18.65 | $18.70 |
| Purchase #3 | $250.73 | 3.412% | $259.2849 | $259.28 | $259.30 | $259.30 |
| Purchase #4 | $97.44 | 12.548% | $109.6668 | $109.67 | $109.65 | $109.70 |
| Purchase #5 | $121.39 | 11.653% | $135.5356 | $135.54 | $135.55 | $135.50 |
| Purchase #6 | $62.41 | 6.714% | $66.6002 | $66.60 | $66.60 | $66.60 |
| Purchase #7 | $136.76 | 6.683% | $145.8997 | $145.90 | $145.90 | $145.90 |
| 7 purchase totals = | $739.50 | $793.1247 | $793.13 | $793.15 | $793.20 | |