| 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 | $75.59 | 8.590% | $82.0832 | $82.08 | $82.10 | $82.10 |
| Purchase #2 | $238.78 | 12.779% | $269.2937 | $269.29 | $269.30 | $269.30 |
| Purchase #3 | $35.62 | 6.568% | $37.9595 | $37.96 | $37.95 | $38.00 |
| Purchase #4 | $231.33 | 5.204% | $243.3684 | $243.37 | $243.35 | $243.40 |
| Purchase #5 | $43.55 | 10.721% | $48.219 | $48.22 | $48.20 | $48.20 |
| Purchase #6 | $143.45 | 8.356% | $155.4367 | $155.44 | $155.45 | $155.40 |
| Purchase #7 | $19.96 | 8.523% | $21.6612 | $21.66 | $21.65 | $21.70 |
| 7 purchase totals = | $788.28 | $858.0217 | $858.02 | $858.00 | $858.10 | |