| 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 | $11.30 | 5.807% | $11.9562 | $11.96 | $11.95 | $12.00 |
| Purchase #2 | $233.78 | 8.608% | $253.9038 | $253.90 | $253.90 | $253.90 |
| Purchase #3 | $44.81 | 11.714% | $50.059 | $50.06 | $50.05 | $50.10 |
| Purchase #4 | $36.96 | 10.830% | $40.9628 | $40.96 | $40.95 | $41.00 |
| Purchase #5 | $118.69 | 5.692% | $125.4458 | $125.45 | $125.45 | $125.40 |
| Purchase #6 | $249.36 | 3.825% | $258.898 | $258.90 | $258.90 | $258.90 |
| Purchase #7 | $100.77 | 7.325% | $108.1514 | $108.15 | $108.15 | $108.20 |
| 7 purchase totals = | $795.67 | $849.3770 | $849.38 | $849.35 | $849.50 | |