| 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 | $129.30 | 3.827% | $134.2483 | $134.25 | $134.25 | $134.20 |
| Purchase #2 | $27.43 | 8.482% | $29.7566 | $29.76 | $29.75 | $29.80 |
| Purchase #3 | $72.36 | 9.664% | $79.3529 | $79.35 | $79.35 | $79.40 |
| Purchase #4 | $231.94 | 5.228% | $244.0658 | $244.07 | $244.05 | $244.10 |
| Purchase #5 | $201.92 | 7.304% | $216.6682 | $216.67 | $216.65 | $216.70 |
| Purchase #6 | $58.62 | 6.264% | $62.292 | $62.29 | $62.30 | $62.30 |
| Purchase #7 | $107.88 | 11.510% | $120.297 | $120.30 | $120.30 | $120.30 |
| 7 purchase totals = | $829.45 | $886.6808 | $886.69 | $886.65 | $886.80 | |