| 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 | $108.58 | 6.606% | $115.7528 | $115.75 | $115.75 | $115.80 |
| Purchase #2 | $199.43 | 13.115% | $225.5852 | $225.59 | $225.60 | $225.60 |
| Purchase #3 | $39.30 | 4.309% | $40.9934 | $40.99 | $41.00 | $41.00 |
| Purchase #4 | $229.33 | 10.177% | $252.6689 | $252.67 | $252.65 | $252.70 |
| Purchase #5 | $104.46 | 11.558% | $116.5335 | $116.53 | $116.55 | $116.50 |
| Purchase #6 | $25.57 | 6.474% | $27.2254 | $27.23 | $27.25 | $27.20 |
| Purchase #7 | $19.35 | 10.637% | $21.4083 | $21.41 | $21.40 | $21.40 |
| 7 purchase totals = | $726.02 | $800.1675 | $800.17 | $800.20 | $800.20 | |