| 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 | $153.73 | 8.720% | $167.1353 | $167.14 | $167.15 | $167.10 |
| Purchase #2 | $160.52 | 5.382% | $169.1592 | $169.16 | $169.15 | $169.20 |
| Purchase #3 | $50.71 | 10.511% | $56.0401 | $56.04 | $56.05 | $56.00 |
| Purchase #4 | $195.39 | 8.128% | $211.2713 | $211.27 | $211.25 | $211.30 |
| Purchase #5 | $23.34 | 6.408% | $24.8356 | $24.84 | $24.85 | $24.80 |
| Purchase #6 | $126.59 | 3.600% | $131.1472 | $131.15 | $131.15 | $131.10 |
| Purchase #7 | $67.95 | 11.179% | $75.5461 | $75.55 | $75.55 | $75.50 |
| 7 purchase totals = | $778.23 | $835.1348 | $835.15 | $835.15 | $835.00 | |