| 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 | $106.39 | 10.379% | $117.4322 | $117.43 | $117.45 | $117.40 |
| Purchase #2 | $96.74 | 12.707% | $109.0328 | $109.03 | $109.05 | $109.00 |
| Purchase #3 | $167.73 | 13.226% | $189.914 | $189.91 | $189.90 | $189.90 |
| Purchase #4 | $106.89 | 11.233% | $118.897 | $118.90 | $118.90 | $118.90 |
| Purchase #5 | $47.60 | 5.859% | $50.3889 | $50.39 | $50.40 | $50.40 |
| Purchase #6 | $91.87 | 6.748% | $98.0694 | $98.07 | $98.05 | $98.10 |
| Purchase #7 | $7.64 | 8.217% | $8.2678 | $8.27 | $8.25 | $8.30 |
| 7 purchase totals = | $624.86 | $692.0021 | $692.00 | $692.00 | $692.00 | |