| 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 | $13.27 | 10.526% | $14.6668 | $14.67 | $14.65 | $14.70 |
| Purchase #2 | $91.57 | 10.658% | $101.3295 | $101.33 | $101.35 | $101.30 |
| Purchase #3 | $22.54 | 13.751% | $25.6395 | $25.64 | $25.65 | $25.60 |
| Purchase #4 | $106.87 | 9.848% | $117.3946 | $117.39 | $117.40 | $117.40 |
| Purchase #5 | $146.63 | 11.833% | $163.9807 | $163.98 | $164.00 | $164.00 |
| Purchase #6 | $207.73 | 7.689% | $223.7024 | $223.70 | $223.70 | $223.70 |
| Purchase #7 | $248.85 | 10.398% | $274.7254 | $274.73 | $274.75 | $274.70 |
| 7 purchase totals = | $837.46 | $921.4389 | $921.44 | $921.50 | $921.40 | |