| 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 | $106.45 | 5.297% | $112.0887 | $112.09 | $112.10 | $112.10 |
| Purchase #2 | $31.48 | 7.785% | $33.9307 | $33.93 | $33.95 | $33.90 |
| Purchase #3 | $103.68 | 5.855% | $109.7505 | $109.75 | $109.75 | $109.80 |
| Purchase #4 | $44.30 | 4.132% | $46.1305 | $46.13 | $46.15 | $46.10 |
| Purchase #5 | $229.70 | 6.824% | $245.3747 | $245.37 | $245.35 | $245.40 |
| Purchase #6 | $22.68 | 11.459% | $25.2789 | $25.28 | $25.30 | $25.30 |
| Purchase #7 | $218.81 | 3.842% | $227.2167 | $227.22 | $227.20 | $227.20 |
| 7 purchase totals = | $757.10 | $799.7707 | $799.77 | $799.80 | $799.80 | |