| 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 | $42.74 | 11.471% | $47.6427 | $47.64 | $47.65 | $47.60 |
| Purchase #2 | $82.64 | 9.634% | $90.6015 | $90.60 | $90.60 | $90.60 |
| Purchase #3 | $43.68 | 10.175% | $48.1244 | $48.12 | $48.10 | $48.10 |
| Purchase #4 | $9.85 | 8.218% | $10.6595 | $10.66 | $10.65 | $10.70 |
| Purchase #5 | $227.26 | 8.867% | $247.4111 | $247.41 | $247.40 | $247.40 |
| Purchase #6 | $97.85 | 3.752% | $101.5213 | $101.52 | $101.50 | $101.50 |
| Purchase #7 | $16.40 | 4.863% | $17.1975 | $17.20 | $17.20 | $17.20 |
| 7 purchase totals = | $520.42 | $563.1580 | $563.15 | $563.10 | $563.10 | |