| 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 | $59.43 | 13.744% | $67.5981 | $67.60 | $67.60 | $67.60 |
| Purchase #2 | $225.36 | 10.304% | $248.5811 | $248.58 | $248.60 | $248.60 |
| Purchase #3 | $173.26 | 5.134% | $182.1552 | $182.16 | $182.15 | $182.20 |
| Purchase #4 | $62.51 | 4.540% | $65.348 | $65.35 | $65.35 | $65.30 |
| Purchase #5 | $185.74 | 12.245% | $208.4839 | $208.48 | $208.50 | $208.50 |
| Purchase #6 | $188.86 | 12.351% | $212.1861 | $212.19 | $212.20 | $212.20 |
| Purchase #7 | $145.41 | 10.205% | $160.2491 | $160.25 | $160.25 | $160.20 |
| 7 purchase totals = | $1,040.57 | $1,144.6015 | $1,144.61 | $1,144.65 | $1,144.60 | |