| 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 | $35.69 | 3.173% | $36.8224 | $36.82 | $36.80 | $36.80 |
| Purchase #2 | $144.57 | 7.620% | $155.5862 | $155.59 | $155.60 | $155.60 |
| Purchase #3 | $5.37 | 5.183% | $5.6483 | $5.65 | $5.65 | $5.60 |
| Purchase #4 | $65.34 | 6.741% | $69.7446 | $69.74 | $69.75 | $69.70 |
| Purchase #5 | $66.55 | 9.213% | $72.6813 | $72.68 | $72.70 | $72.70 |
| Purchase #6 | $44.70 | 7.524% | $48.0632 | $48.06 | $48.05 | $48.10 |
| Purchase #7 | $158.91 | 7.264% | $170.4532 | $170.45 | $170.45 | $170.50 |
| 7 purchase totals = | $521.13 | $558.9992 | $558.99 | $559.00 | $559.00 | |