| 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 | $190.29 | 7.730% | $204.9994 | $205.00 | $205.00 | $205.00 |
| Purchase #2 | $56.50 | 4.645% | $59.1244 | $59.12 | $59.10 | $59.10 |
| Purchase #3 | $11.98 | 11.289% | $13.3324 | $13.33 | $13.35 | $13.30 |
| Purchase #4 | $63.92 | 12.750% | $72.0698 | $72.07 | $72.05 | $72.10 |
| Purchase #5 | $13.48 | 8.869% | $14.6755 | $14.68 | $14.70 | $14.70 |
| Purchase #6 | $162.62 | 7.814% | $175.3271 | $175.33 | $175.35 | $175.30 |
| Purchase #7 | $57.39 | 5.462% | $60.5246 | $60.52 | $60.50 | $60.50 |
| 7 purchase totals = | $556.18 | $600.0532 | $600.05 | $600.05 | $600.00 | |