| 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 | $23.72 | 9.391% | $25.9475 | $25.95 | $25.95 | $25.90 |
| Purchase #2 | $109.75 | 7.480% | $117.9593 | $117.96 | $117.95 | $118.00 |
| Purchase #3 | $77.75 | 3.854% | $80.7465 | $80.75 | $80.75 | $80.70 |
| Purchase #4 | $63.31 | 6.683% | $67.541 | $67.54 | $67.55 | $67.50 |
| Purchase #5 | $50.49 | 9.525% | $55.2992 | $55.30 | $55.30 | $55.30 |
| Purchase #6 | $89.79 | 7.530% | $96.5512 | $96.55 | $96.55 | $96.60 |
| Purchase #7 | $152.32 | 10.222% | $167.8902 | $167.89 | $167.90 | $167.90 |
| 7 purchase totals = | $567.13 | $611.9349 | $611.94 | $611.95 | $611.90 | |