| 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 | $212.65 | 8.428% | $230.5721 | $230.57 | $230.55 | $230.60 |
| Purchase #2 | $29.69 | 13.645% | $33.7412 | $33.74 | $33.75 | $33.70 |
| Purchase #3 | $70.32 | 7.196% | $75.3802 | $75.38 | $75.40 | $75.40 |
| Purchase #4 | $89.31 | 5.277% | $94.0229 | $94.02 | $94.00 | $94.00 |
| Purchase #5 | $209.94 | 10.603% | $232.1999 | $232.20 | $232.20 | $232.20 |
| Purchase #6 | $111.64 | 6.309% | $118.6834 | $118.68 | $118.70 | $118.70 |
| Purchase #7 | $162.53 | 11.456% | $181.1494 | $181.15 | $181.15 | $181.10 |
| 7 purchase totals = | $886.08 | $965.7491 | $965.74 | $965.75 | $965.70 | |