| 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 | $205.61 | 13.136% | $232.6189 | $232.62 | $232.60 | $232.60 |
| Purchase #2 | $66.78 | 5.346% | $70.3501 | $70.35 | $70.35 | $70.40 |
| Purchase #3 | $120.60 | 10.113% | $132.7963 | $132.80 | $132.80 | $132.80 |
| Purchase #4 | $91.30 | 10.492% | $100.8792 | $100.88 | $100.90 | $100.90 |
| Purchase #5 | $70.59 | 10.298% | $77.8594 | $77.86 | $77.85 | $77.90 |
| Purchase #6 | $32.30 | 7.327% | $34.6666 | $34.67 | $34.65 | $34.70 |
| Purchase #7 | $207.47 | 6.640% | $221.246 | $221.25 | $221.25 | $221.20 |
| 7 purchase totals = | $794.65 | $870.4165 | $870.43 | $870.40 | $870.50 | |