| 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 | $225.49 | 12.611% | $253.9265 | $253.93 | $253.95 | $253.90 |
| Purchase #2 | $86.81 | 9.620% | $95.1611 | $95.16 | $95.15 | $95.20 |
| Purchase #3 | $89.26 | 3.764% | $92.6197 | $92.62 | $92.60 | $92.60 |
| Purchase #4 | $9.70 | 8.727% | $10.5465 | $10.55 | $10.55 | $10.50 |
| Purchase #5 | $9.49 | 13.328% | $10.7548 | $10.75 | $10.75 | $10.80 |
| Purchase #6 | $113.48 | 13.807% | $129.1482 | $129.15 | $129.15 | $129.10 |
| Purchase #7 | $113.36 | 5.857% | $119.9995 | $120.00 | $120.00 | $120.00 |
| 7 purchase totals = | $647.59 | $712.1563 | $712.16 | $712.15 | $712.10 | |