| 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 | $137.77 | 10.311% | $151.9755 | $151.98 | $152.00 | $152.00 |
| Purchase #2 | $30.55 | 13.148% | $34.5667 | $34.57 | $34.55 | $34.60 |
| Purchase #3 | $180.46 | 3.177% | $186.1932 | $186.19 | $186.20 | $186.20 |
| Purchase #4 | $122.52 | 5.406% | $129.1434 | $129.14 | $129.15 | $129.10 |
| Purchase #5 | $50.38 | 12.575% | $56.7153 | $56.72 | $56.70 | $56.70 |
| Purchase #6 | $231.81 | 4.867% | $243.0922 | $243.09 | $243.10 | $243.10 |
| Purchase #7 | $38.69 | 3.372% | $39.9946 | $39.99 | $40.00 | $40.00 |
| 7 purchase totals = | $792.18 | $841.6809 | $841.68 | $841.70 | $841.70 | |