| 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 | $156.86 | 13.873% | $178.6212 | $178.62 | $178.60 | $178.60 |
| Purchase #2 | $131.90 | 12.343% | $148.1804 | $148.18 | $148.20 | $148.20 |
| Purchase #3 | $154.75 | 9.608% | $169.6184 | $169.62 | $169.60 | $169.60 |
| Purchase #4 | $66.46 | 10.559% | $73.4775 | $73.48 | $73.50 | $73.50 |
| Purchase #5 | $79.89 | 7.264% | $85.6932 | $85.69 | $85.70 | $85.70 |
| Purchase #6 | $106.71 | 11.187% | $118.6476 | $118.65 | $118.65 | $118.60 |
| Purchase #7 | $50.84 | 4.178% | $52.9641 | $52.96 | $52.95 | $53.00 |
| 7 purchase totals = | $747.41 | $827.2024 | $827.20 | $827.20 | $827.20 | |