| 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 | $231.85 | 12.502% | $260.8359 | $260.84 | $260.85 | $260.80 |
| Purchase #2 | $144.38 | 8.514% | $156.6725 | $156.67 | $156.65 | $156.70 |
| Purchase #3 | $24.36 | 12.516% | $27.4089 | $27.41 | $27.40 | $27.40 |
| Purchase #4 | $47.51 | 11.286% | $52.872 | $52.87 | $52.85 | $52.90 |
| Purchase #5 | $35.80 | 9.552% | $39.2196 | $39.22 | $39.20 | $39.20 |
| Purchase #6 | $229.54 | 8.104% | $248.1419 | $248.14 | $248.15 | $248.10 |
| Purchase #7 | $15.99 | 10.339% | $17.6432 | $17.64 | $17.65 | $17.60 |
| 7 purchase totals = | $729.43 | $802.7940 | $802.79 | $802.75 | $802.70 | |