| 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 | $142.74 | 9.430% | $156.2004 | $156.20 | $156.20 | $156.20 |
| Purchase #2 | $49.71 | 8.120% | $53.7465 | $53.75 | $53.75 | $53.70 |
| Purchase #3 | $105.44 | 10.177% | $116.1706 | $116.17 | $116.15 | $116.20 |
| Purchase #4 | $207.40 | 3.437% | $214.5283 | $214.53 | $214.55 | $214.50 |
| Purchase #5 | $105.37 | 13.532% | $119.6287 | $119.63 | $119.65 | $119.60 |
| Purchase #6 | $248.84 | 4.721% | $260.5877 | $260.59 | $260.60 | $260.60 |
| Purchase #7 | $59.73 | 12.733% | $67.3354 | $67.34 | $67.35 | $67.30 |
| 7 purchase totals = | $919.23 | $988.1976 | $988.21 | $988.25 | $988.10 | |