| 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 | $161.53 | 13.541% | $183.4028 | $183.40 | $183.40 | $183.40 |
| Purchase #2 | $132.39 | 10.391% | $146.1466 | $146.15 | $146.15 | $146.10 |
| Purchase #3 | $54.67 | 6.844% | $58.4116 | $58.41 | $58.40 | $58.40 |
| Purchase #4 | $67.60 | 12.457% | $76.0209 | $76.02 | $76.00 | $76.00 |
| Purchase #5 | $220.73 | 8.461% | $239.406 | $239.41 | $239.40 | $239.40 |
| Purchase #6 | $53.90 | 6.393% | $57.3458 | $57.35 | $57.35 | $57.30 |
| Purchase #7 | $109.67 | 5.504% | $115.7062 | $115.71 | $115.70 | $115.70 |
| 7 purchase totals = | $800.49 | $876.4399 | $876.45 | $876.40 | $876.30 | |