| 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 | $53.25 | 4.315% | $55.5477 | $55.55 | $55.55 | $55.50 |
| Purchase #2 | $86.72 | 10.530% | $95.8516 | $95.85 | $95.85 | $95.90 |
| Purchase #3 | $48.70 | 12.641% | $54.8562 | $54.86 | $54.85 | $54.90 |
| Purchase #4 | $164.38 | 7.314% | $176.4028 | $176.40 | $176.40 | $176.40 |
| Purchase #5 | $109.26 | 11.409% | $121.7255 | $121.73 | $121.75 | $121.70 |
| Purchase #6 | $202.40 | 11.224% | $225.1174 | $225.12 | $225.10 | $225.10 |
| Purchase #7 | $153.38 | 10.527% | $169.5263 | $169.53 | $169.55 | $169.50 |
| 7 purchase totals = | $818.09 | $899.0275 | $899.04 | $899.05 | $899.00 | |