| 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 | $75.73 | 13.552% | $85.9929 | $85.99 | $86.00 | $86.00 |
| Purchase #2 | $224.92 | 10.409% | $248.3319 | $248.33 | $248.35 | $248.30 |
| Purchase #3 | $224.91 | 8.409% | $243.8227 | $243.82 | $243.80 | $243.80 |
| Purchase #4 | $25.79 | 6.871% | $27.562 | $27.56 | $27.55 | $27.60 |
| Purchase #5 | $75.71 | 7.667% | $81.5147 | $81.51 | $81.50 | $81.50 |
| Purchase #6 | $69.62 | 10.295% | $76.7874 | $76.79 | $76.80 | $76.80 |
| Purchase #7 | $123.46 | 5.660% | $130.4478 | $130.45 | $130.45 | $130.40 |
| 7 purchase totals = | $820.14 | $894.4594 | $894.45 | $894.45 | $894.40 | |