| 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 | $69.88 | 5.421% | $73.6682 | $73.67 | $73.65 | $73.70 |
| Purchase #2 | $120.53 | 10.499% | $133.1844 | $133.18 | $133.20 | $133.20 |
| Purchase #3 | $16.41 | 3.275% | $16.9474 | $16.95 | $16.95 | $16.90 |
| Purchase #4 | $10.29 | 3.136% | $10.6127 | $10.61 | $10.60 | $10.60 |
| Purchase #5 | $143.28 | 4.577% | $149.8379 | $149.84 | $149.85 | $149.80 |
| Purchase #6 | $205.39 | 13.632% | $233.3888 | $233.39 | $233.40 | $233.40 |
| Purchase #7 | $232.25 | 10.158% | $255.842 | $255.84 | $255.85 | $255.80 |
| 7 purchase totals = | $798.03 | $873.4814 | $873.48 | $873.50 | $873.40 | |