| 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 | $161.38 | 8.794% | $175.5718 | $175.57 | $175.55 | $175.60 |
| Purchase #2 | $60.89 | 10.215% | $67.1099 | $67.11 | $67.10 | $67.10 |
| Purchase #3 | $86.93 | 7.632% | $93.5645 | $93.56 | $93.55 | $93.60 |
| Purchase #4 | $22.48 | 3.873% | $23.3507 | $23.35 | $23.35 | $23.40 |
| Purchase #5 | $73.77 | 11.499% | $82.2528 | $82.25 | $82.25 | $82.30 |
| Purchase #6 | $118.44 | 5.331% | $124.754 | $124.75 | $124.75 | $124.80 |
| Purchase #7 | $165.86 | 8.618% | $180.1538 | $180.15 | $180.15 | $180.20 |
| 7 purchase totals = | $689.75 | $746.7575 | $746.74 | $746.70 | $747.00 | |