| 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 | $100.71 | 6.542% | $107.2984 | $107.30 | $107.30 | $107.30 |
| Purchase #2 | $230.81 | 5.719% | $244.01 | $244.01 | $244.00 | $244.00 |
| Purchase #3 | $30.42 | 13.115% | $34.4096 | $34.41 | $34.40 | $34.40 |
| Purchase #4 | $128.94 | 5.445% | $135.9608 | $135.96 | $135.95 | $136.00 |
| Purchase #5 | $108.59 | 10.214% | $119.6814 | $119.68 | $119.70 | $119.70 |
| Purchase #6 | $72.98 | 12.826% | $82.3404 | $82.34 | $82.35 | $82.30 |
| Purchase #7 | $200.59 | 13.249% | $227.1662 | $227.17 | $227.15 | $227.20 |
| 7 purchase totals = | $873.04 | $950.8668 | $950.87 | $950.85 | $950.90 | |