| 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 | $67.49 | 8.358% | $73.1308 | $73.13 | $73.15 | $73.10 |
| Purchase #2 | $79.27 | 5.384% | $83.5379 | $83.54 | $83.55 | $83.50 |
| Purchase #3 | $81.36 | 4.204% | $84.7804 | $84.78 | $84.80 | $84.80 |
| Purchase #4 | $16.87 | 10.510% | $18.643 | $18.64 | $18.65 | $18.60 |
| Purchase #5 | $197.31 | 5.353% | $207.872 | $207.87 | $207.85 | $207.90 |
| Purchase #6 | $94.84 | 6.228% | $100.7466 | $100.75 | $100.75 | $100.70 |
| Purchase #7 | $77.57 | 5.441% | $81.7906 | $81.79 | $81.80 | $81.80 |
| 7 purchase totals = | $614.71 | $650.5013 | $650.50 | $650.55 | $650.40 | |