| 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 | $74.64 | 5.401% | $78.6713 | $78.67 | $78.65 | $78.70 |
| Purchase #2 | $239.41 | 5.692% | $253.0372 | $253.04 | $253.05 | $253.00 |
| Purchase #3 | $166.36 | 11.199% | $184.9907 | $184.99 | $185.00 | $185.00 |
| Purchase #4 | $228.94 | 7.374% | $245.822 | $245.82 | $245.80 | $245.80 |
| Purchase #5 | $72.95 | 13.551% | $82.8355 | $82.84 | $82.85 | $82.80 |
| Purchase #6 | $209.53 | 8.171% | $226.6507 | $226.65 | $226.65 | $226.70 |
| Purchase #7 | $91.51 | 13.179% | $103.5701 | $103.57 | $103.55 | $103.60 |
| 7 purchase totals = | $1,083.34 | $1,175.5775 | $1,175.58 | $1,175.55 | $1,175.60 | |