| 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 | $126.85 | 10.597% | $140.2923 | $140.29 | $140.30 | $140.30 |
| Purchase #2 | $56.33 | 13.744% | $64.072 | $64.07 | $64.05 | $64.10 |
| Purchase #3 | $165.46 | 9.196% | $180.6757 | $180.68 | $180.70 | $180.70 |
| Purchase #4 | $73.47 | 10.317% | $81.0499 | $81.05 | $81.05 | $81.00 |
| Purchase #5 | $16.56 | 5.315% | $17.4402 | $17.44 | $17.45 | $17.40 |
| Purchase #6 | $213.71 | 12.119% | $239.6095 | $239.61 | $239.60 | $239.60 |
| Purchase #7 | $136.61 | 7.159% | $146.3899 | $146.39 | $146.40 | $146.40 |
| 7 purchase totals = | $788.99 | $869.5295 | $869.53 | $869.55 | $869.50 | |