| 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 | $135.84 | 11.561% | $151.5445 | $151.54 | $151.55 | $151.50 |
| Purchase #2 | $90.66 | 3.503% | $93.8358 | $93.84 | $93.85 | $93.80 |
| Purchase #3 | $138.73 | 7.136% | $148.6298 | $148.63 | $148.65 | $148.60 |
| Purchase #4 | $213.79 | 8.458% | $231.8724 | $231.87 | $231.85 | $231.90 |
| Purchase #5 | $209.67 | 5.204% | $220.5812 | $220.58 | $220.60 | $220.60 |
| Purchase #6 | $27.71 | 5.605% | $29.2631 | $29.26 | $29.25 | $29.30 |
| Purchase #7 | $13.98 | 11.263% | $15.5546 | $15.55 | $15.55 | $15.60 |
| 7 purchase totals = | $830.38 | $891.2814 | $891.27 | $891.30 | $891.30 | |