| 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 | $64.37 | 10.604% | $71.1958 | $71.20 | $71.20 | $71.20 |
| Purchase #2 | $71.54 | 5.372% | $75.3831 | $75.38 | $75.40 | $75.40 |
| Purchase #3 | $13.43 | 7.557% | $14.4449 | $14.44 | $14.45 | $14.40 |
| Purchase #4 | $190.75 | 3.531% | $197.4854 | $197.49 | $197.50 | $197.50 |
| Purchase #5 | $7.75 | 9.755% | $8.506 | $8.51 | $8.50 | $8.50 |
| Purchase #6 | $212.72 | 9.385% | $232.6838 | $232.68 | $232.70 | $232.70 |
| Purchase #7 | $159.33 | 7.696% | $171.592 | $171.59 | $171.60 | $171.60 |
| 7 purchase totals = | $719.89 | $771.2910 | $771.29 | $771.35 | $771.30 | |