| 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 | $57.61 | 4.348% | $60.1149 | $60.11 | $60.10 | $60.10 |
| Purchase #2 | $131.74 | 12.430% | $148.1153 | $148.12 | $148.10 | $148.10 |
| Purchase #3 | $143.42 | 8.861% | $156.1284 | $156.13 | $156.15 | $156.10 |
| Purchase #4 | $137.70 | 8.327% | $149.1663 | $149.17 | $149.15 | $149.20 |
| Purchase #5 | $160.27 | 4.796% | $167.9565 | $167.96 | $167.95 | $168.00 |
| Purchase #6 | $44.74 | 5.836% | $47.351 | $47.35 | $47.35 | $47.40 |
| Purchase #7 | $167.64 | 13.699% | $190.605 | $190.61 | $190.60 | $190.60 |
| 7 purchase totals = | $843.12 | $919.4374 | $919.45 | $919.40 | $919.50 | |