| 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 | $42.72 | 10.196% | $47.0757 | $47.08 | $47.10 | $47.10 |
| Purchase #2 | $159.68 | 4.724% | $167.2233 | $167.22 | $167.20 | $167.20 |
| Purchase #3 | $20.90 | 3.781% | $21.6902 | $21.69 | $21.70 | $21.70 |
| Purchase #4 | $91.27 | 3.444% | $94.4133 | $94.41 | $94.40 | $94.40 |
| Purchase #5 | $36.76 | 12.386% | $41.3131 | $41.31 | $41.30 | $41.30 |
| Purchase #6 | $125.72 | 5.158% | $132.2046 | $132.20 | $132.20 | $132.20 |
| Purchase #7 | $191.88 | 8.233% | $207.6775 | $207.68 | $207.70 | $207.70 |
| 7 purchase totals = | $668.93 | $711.5977 | $711.59 | $711.60 | $711.60 | |