| 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 | $249.49 | 3.124% | $257.2841 | $257.28 | $257.30 | $257.30 |
| Purchase #2 | $22.80 | 10.564% | $25.2086 | $25.21 | $25.20 | $25.20 |
| Purchase #3 | $19.38 | 13.653% | $22.026 | $22.03 | $22.05 | $22.00 |
| Purchase #4 | $121.67 | 13.175% | $137.7 | $137.70 | $137.70 | $137.70 |
| Purchase #5 | $46.89 | 6.538% | $49.9557 | $49.96 | $49.95 | $50.00 |
| Purchase #6 | $183.69 | 10.255% | $202.5274 | $202.53 | $202.55 | $202.50 |
| Purchase #7 | $159.28 | 6.154% | $169.0821 | $169.08 | $169.10 | $169.10 |
| 7 purchase totals = | $803.20 | $863.7839 | $863.79 | $863.85 | $863.80 | |