| 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 | $54.60 | 11.829% | $61.0586 | $61.06 | $61.05 | $61.10 |
| Purchase #2 | $50.74 | 7.741% | $54.6678 | $54.67 | $54.65 | $54.70 |
| Purchase #3 | $245.36 | 3.443% | $253.8077 | $253.81 | $253.80 | $253.80 |
| Purchase #4 | $182.54 | 11.347% | $203.2528 | $203.25 | $203.25 | $203.30 |
| Purchase #5 | $109.85 | 10.699% | $121.6029 | $121.60 | $121.60 | $121.60 |
| Purchase #6 | $136.70 | 6.329% | $145.3517 | $145.35 | $145.35 | $145.40 |
| Purchase #7 | $102.64 | 13.862% | $116.868 | $116.87 | $116.85 | $116.90 |
| 7 purchase totals = | $882.43 | $956.6095 | $956.61 | $956.55 | $956.80 | |