| 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 | $200.91 | 5.809% | $212.5809 | $212.58 | $212.60 | $212.60 |
| Purchase #2 | $84.99 | 4.693% | $88.9786 | $88.98 | $89.00 | $89.00 |
| Purchase #3 | $57.56 | 5.316% | $60.6199 | $60.62 | $60.60 | $60.60 |
| Purchase #4 | $147.56 | 10.143% | $162.527 | $162.53 | $162.55 | $162.50 |
| Purchase #5 | $91.47 | 12.244% | $102.6696 | $102.67 | $102.65 | $102.70 |
| Purchase #6 | $245.51 | 6.349% | $261.0974 | $261.10 | $261.10 | $261.10 |
| Purchase #7 | $58.38 | 8.598% | $63.3995 | $63.40 | $63.40 | $63.40 |
| 7 purchase totals = | $886.38 | $951.8729 | $951.88 | $951.90 | $951.90 | |