| 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 | $84.95 | 11.430% | $94.6598 | $94.66 | $94.65 | $94.70 |
| Purchase #2 | $228.27 | 10.171% | $251.4873 | $251.49 | $251.50 | $251.50 |
| Purchase #3 | $6.97 | 6.379% | $7.4146 | $7.41 | $7.40 | $7.40 |
| Purchase #4 | $107.99 | 13.462% | $122.5276 | $122.53 | $122.55 | $122.50 |
| Purchase #5 | $234.63 | 5.346% | $247.1733 | $247.17 | $247.15 | $247.20 |
| Purchase #6 | $19.55 | 4.220% | $20.375 | $20.38 | $20.40 | $20.40 |
| Purchase #7 | $25.56 | 4.446% | $26.6964 | $26.70 | $26.70 | $26.70 |
| 7 purchase totals = | $707.92 | $770.3340 | $770.34 | $770.35 | $770.40 | |