| 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 | $67.69 | 11.205% | $75.2747 | $75.27 | $75.25 | $75.30 |
| Purchase #2 | $240.77 | 13.590% | $273.4906 | $273.49 | $273.50 | $273.50 |
| Purchase #3 | $91.39 | 11.176% | $101.6037 | $101.60 | $101.60 | $101.60 |
| Purchase #4 | $87.40 | 5.541% | $92.2428 | $92.24 | $92.25 | $92.20 |
| Purchase #5 | $129.85 | 3.313% | $134.1519 | $134.15 | $134.15 | $134.20 |
| Purchase #6 | $56.47 | 6.203% | $59.9728 | $59.97 | $59.95 | $60.00 |
| Purchase #7 | $30.86 | 9.812% | $33.888 | $33.89 | $33.90 | $33.90 |
| 7 purchase totals = | $704.43 | $770.6245 | $770.61 | $770.60 | $770.70 | |