| 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 | $71.59 | 3.136% | $73.8351 | $73.84 | $73.85 | $73.80 |
| Purchase #2 | $86.34 | 12.821% | $97.4097 | $97.41 | $97.40 | $97.40 |
| Purchase #3 | $79.99 | 10.569% | $88.4441 | $88.44 | $88.45 | $88.40 |
| Purchase #4 | $7.75 | 12.624% | $8.7284 | $8.73 | $8.75 | $8.70 |
| Purchase #5 | $160.94 | 5.221% | $169.3427 | $169.34 | $169.35 | $169.30 |
| Purchase #6 | $203.25 | 8.629% | $220.7884 | $220.79 | $220.80 | $220.80 |
| Purchase #7 | $41.28 | 3.786% | $42.8429 | $42.84 | $42.85 | $42.80 |
| 7 purchase totals = | $651.14 | $701.3913 | $701.39 | $701.45 | $701.20 | |