| 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 | $55.67 | 8.672% | $60.4977 | $60.50 | $60.50 | $60.50 |
| Purchase #2 | $58.74 | 5.348% | $61.8814 | $61.88 | $61.90 | $61.90 |
| Purchase #3 | $211.64 | 10.573% | $234.0167 | $234.02 | $234.00 | $234.00 |
| Purchase #4 | $210.86 | 13.714% | $239.7773 | $239.78 | $239.80 | $239.80 |
| Purchase #5 | $236.45 | 8.273% | $256.0115 | $256.01 | $256.00 | $256.00 |
| Purchase #6 | $108.55 | 3.306% | $112.1387 | $112.14 | $112.15 | $112.10 |
| Purchase #7 | $233.70 | 5.387% | $246.2894 | $246.29 | $246.30 | $246.30 |
| 7 purchase totals = | $1,115.61 | $1,210.6127 | $1,210.62 | $1,210.65 | $1,210.60 | |