| 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 | $67.97 | 8.595% | $73.812 | $73.81 | $73.80 | $73.80 |
| Purchase #2 | $13.92 | 9.231% | $15.205 | $15.21 | $15.20 | $15.20 |
| Purchase #3 | $80.34 | 4.684% | $84.1031 | $84.10 | $84.10 | $84.10 |
| Purchase #4 | $198.95 | 12.406% | $223.6317 | $223.63 | $223.65 | $223.60 |
| Purchase #5 | $9.84 | 10.204% | $10.8441 | $10.84 | $10.85 | $10.80 |
| Purchase #6 | $16.34 | 6.432% | $17.391 | $17.39 | $17.40 | $17.40 |
| Purchase #7 | $143.59 | 4.215% | $149.6423 | $149.64 | $149.65 | $149.60 |
| 7 purchase totals = | $530.95 | $574.6292 | $574.62 | $574.65 | $574.50 | |