| 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 | $54.94 | 10.735% | $60.8378 | $60.84 | $60.85 | $60.80 |
| Purchase #2 | $148.89 | 12.477% | $167.467 | $167.47 | $167.45 | $167.50 |
| Purchase #3 | $13.39 | 5.412% | $14.1147 | $14.11 | $14.10 | $14.10 |
| Purchase #4 | $142.58 | 7.773% | $153.6627 | $153.66 | $153.65 | $153.70 |
| Purchase #5 | $71.36 | 4.381% | $74.4863 | $74.49 | $74.50 | $74.50 |
| Purchase #6 | $23.68 | 13.413% | $26.8562 | $26.86 | $26.85 | $26.90 |
| Purchase #7 | $9.43 | 9.196% | $10.2972 | $10.30 | $10.30 | $10.30 |
| 7 purchase totals = | $464.27 | $507.7219 | $507.73 | $507.70 | $507.80 | |