| 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 | $135.44 | 3.122% | $139.6684 | $139.67 | $139.65 | $139.70 |
| Purchase #2 | $140.73 | 7.218% | $150.8879 | $150.89 | $150.90 | $150.90 |
| Purchase #3 | $64.54 | 5.293% | $67.9561 | $67.96 | $67.95 | $68.00 |
| Purchase #4 | $201.34 | 10.827% | $223.1391 | $223.14 | $223.15 | $223.10 |
| Purchase #5 | $236.64 | 4.590% | $247.5018 | $247.50 | $247.50 | $247.50 |
| Purchase #6 | $71.82 | 13.286% | $81.362 | $81.36 | $81.35 | $81.40 |
| Purchase #7 | $78.45 | 11.188% | $87.227 | $87.23 | $87.25 | $87.20 |
| 7 purchase totals = | $928.96 | $997.7423 | $997.75 | $997.75 | $997.80 | |