| 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 | $95.57 | 7.310% | $102.5562 | $102.56 | $102.55 | $102.60 |
| Purchase #2 | $196.89 | 8.548% | $213.7202 | $213.72 | $213.70 | $213.70 |
| Purchase #3 | $141.65 | 8.123% | $153.1562 | $153.16 | $153.15 | $153.20 |
| Purchase #4 | $177.66 | 13.747% | $202.0829 | $202.08 | $202.10 | $202.10 |
| Purchase #5 | $63.37 | 11.737% | $70.8077 | $70.81 | $70.80 | $70.80 |
| Purchase #6 | $25.84 | 6.606% | $27.547 | $27.55 | $27.55 | $27.50 |
| Purchase #7 | $146.31 | 8.107% | $158.1714 | $158.17 | $158.15 | $158.20 |
| 7 purchase totals = | $847.29 | $928.0416 | $928.05 | $928.00 | $928.10 | |