| 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 | $120.90 | 3.566% | $125.2113 | $125.21 | $125.20 | $125.20 |
| Purchase #2 | $111.49 | 11.835% | $124.6848 | $124.68 | $124.70 | $124.70 |
| Purchase #3 | $231.65 | 3.331% | $239.3663 | $239.37 | $239.35 | $239.40 |
| Purchase #4 | $150.55 | 4.213% | $156.8927 | $156.89 | $156.90 | $156.90 |
| Purchase #5 | $55.58 | 3.188% | $57.3519 | $57.35 | $57.35 | $57.40 |
| Purchase #6 | $20.25 | 5.761% | $21.4166 | $21.42 | $21.40 | $21.40 |
| Purchase #7 | $55.51 | 11.685% | $61.9963 | $62.00 | $62.00 | $62.00 |
| 7 purchase totals = | $745.93 | $786.9199 | $786.92 | $786.90 | $787.00 | |