| 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 | $186.99 | 9.220% | $204.2305 | $204.23 | $204.25 | $204.20 |
| Purchase #2 | $194.98 | 12.277% | $218.9177 | $218.92 | $218.90 | $218.90 |
| Purchase #3 | $7.45 | 11.360% | $8.2963 | $8.30 | $8.30 | $8.30 |
| Purchase #4 | $48.91 | 3.152% | $50.4516 | $50.45 | $50.45 | $50.50 |
| Purchase #5 | $99.84 | 12.869% | $112.6884 | $112.69 | $112.70 | $112.70 |
| Purchase #6 | $59.53 | 8.660% | $64.6853 | $64.69 | $64.70 | $64.70 |
| Purchase #7 | $90.59 | 9.424% | $99.1272 | $99.13 | $99.15 | $99.10 |
| 7 purchase totals = | $688.29 | $758.3970 | $758.41 | $758.45 | $758.40 | |