| 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 | $61.84 | 7.389% | $66.4094 | $66.41 | $66.40 | $66.40 |
| Purchase #2 | $53.69 | 4.327% | $56.0132 | $56.01 | $56.00 | $56.00 |
| Purchase #3 | $121.57 | 12.232% | $136.4404 | $136.44 | $136.45 | $136.40 |
| Purchase #4 | $110.87 | 12.627% | $124.8696 | $124.87 | $124.85 | $124.90 |
| Purchase #5 | $154.29 | 9.563% | $169.0448 | $169.04 | $169.05 | $169.00 |
| Purchase #6 | $128.74 | 3.783% | $133.6102 | $133.61 | $133.60 | $133.60 |
| Purchase #7 | $230.41 | 8.354% | $249.6585 | $249.66 | $249.65 | $249.70 |
| 7 purchase totals = | $861.41 | $936.0461 | $936.04 | $936.00 | $936.00 | |