| 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 | $43.71 | 13.627% | $49.6664 | $49.67 | $49.65 | $49.70 |
| Purchase #2 | $61.49 | 8.166% | $66.5113 | $66.51 | $66.50 | $66.50 |
| Purchase #3 | $201.33 | 5.734% | $212.8743 | $212.87 | $212.85 | $212.90 |
| Purchase #4 | $110.89 | 4.424% | $115.7958 | $115.80 | $115.80 | $115.80 |
| Purchase #5 | $128.84 | 13.459% | $146.1806 | $146.18 | $146.20 | $146.20 |
| Purchase #6 | $249.87 | 13.227% | $282.9203 | $282.92 | $282.90 | $282.90 |
| Purchase #7 | $7.67 | 8.591% | $8.3289 | $8.33 | $8.35 | $8.30 |
| 7 purchase totals = | $803.80 | $882.2776 | $882.28 | $882.25 | $882.30 | |