| 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 | $49.75 | 11.781% | $55.611 | $55.61 | $55.60 | $55.60 |
| Purchase #2 | $58.73 | 12.868% | $66.2874 | $66.29 | $66.30 | $66.30 |
| Purchase #3 | $210.65 | 7.869% | $227.226 | $227.23 | $227.25 | $227.20 |
| Purchase #4 | $118.66 | 7.751% | $127.8573 | $127.86 | $127.85 | $127.90 |
| Purchase #5 | $105.99 | 9.137% | $115.6743 | $115.67 | $115.65 | $115.70 |
| Purchase #6 | $62.46 | 3.179% | $64.4456 | $64.45 | $64.45 | $64.40 |
| Purchase #7 | $132.78 | 10.582% | $146.8308 | $146.83 | $146.85 | $146.80 |
| 7 purchase totals = | $739.02 | $803.9324 | $803.94 | $803.95 | $803.90 | |