| 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 | $112.62 | 5.704% | $119.0438 | $119.04 | $119.05 | $119.00 |
| Purchase #2 | $46.70 | 7.554% | $50.2277 | $50.23 | $50.25 | $50.20 |
| Purchase #3 | $111.79 | 7.367% | $120.0256 | $120.03 | $120.05 | $120.00 |
| Purchase #4 | $233.34 | 9.711% | $255.9996 | $256.00 | $256.00 | $256.00 |
| Purchase #5 | $13.66 | 8.589% | $14.8333 | $14.83 | $14.85 | $14.80 |
| Purchase #6 | $72.49 | 5.389% | $76.3965 | $76.40 | $76.40 | $76.40 |
| Purchase #7 | $118.40 | 7.434% | $127.2019 | $127.20 | $127.20 | $127.20 |
| 7 purchase totals = | $709.00 | $763.7284 | $763.73 | $763.80 | $763.60 | |