| 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 | $44.58 | 5.810% | $47.1701 | $47.17 | $47.15 | $47.20 |
| Purchase #2 | $229.50 | 9.203% | $250.6209 | $250.62 | $250.60 | $250.60 |
| Purchase #3 | $120.59 | 7.228% | $129.3062 | $129.31 | $129.30 | $129.30 |
| Purchase #4 | $5.96 | 10.239% | $6.5702 | $6.57 | $6.55 | $6.60 |
| Purchase #5 | $238.94 | 5.869% | $252.9634 | $252.96 | $252.95 | $253.00 |
| Purchase #6 | $159.80 | 10.133% | $175.9925 | $175.99 | $176.00 | $176.00 |
| Purchase #7 | $86.48 | 10.507% | $95.5665 | $95.57 | $95.55 | $95.60 |
| 7 purchase totals = | $885.85 | $958.1898 | $958.19 | $958.10 | $958.30 | |