| 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 | $133.66 | 3.416% | $138.2258 | $138.23 | $138.25 | $138.20 |
| Purchase #2 | $14.52 | 7.200% | $15.5654 | $15.57 | $15.55 | $15.60 |
| Purchase #3 | $23.75 | 12.254% | $26.6603 | $26.66 | $26.65 | $26.70 |
| Purchase #4 | $119.39 | 6.298% | $126.9092 | $126.91 | $126.90 | $126.90 |
| Purchase #5 | $149.40 | 11.618% | $166.7573 | $166.76 | $166.75 | $166.80 |
| Purchase #6 | $118.42 | 3.800% | $122.92 | $122.92 | $122.90 | $122.90 |
| Purchase #7 | $169.54 | 3.804% | $175.9893 | $175.99 | $176.00 | $176.00 |
| 7 purchase totals = | $728.68 | $773.0273 | $773.04 | $773.00 | $773.10 | |