| 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 | $98.27 | 8.726% | $106.845 | $106.85 | $106.85 | $106.80 |
| Purchase #2 | $62.55 | 6.214% | $66.4369 | $66.44 | $66.45 | $66.40 |
| Purchase #3 | $228.29 | 10.117% | $251.3861 | $251.39 | $251.40 | $251.40 |
| Purchase #4 | $235.94 | 13.327% | $267.3837 | $267.38 | $267.40 | $267.40 |
| Purchase #5 | $36.81 | 9.492% | $40.304 | $40.30 | $40.30 | $40.30 |
| Purchase #6 | $119.76 | 8.234% | $129.621 | $129.62 | $129.60 | $129.60 |
| Purchase #7 | $13.58 | 11.756% | $15.1765 | $15.18 | $15.20 | $15.20 |
| 7 purchase totals = | $795.20 | $877.1532 | $877.16 | $877.20 | $877.10 | |