| 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 | $238.54 | 3.333% | $246.4905 | $246.49 | $246.50 | $246.50 |
| Purchase #2 | $112.66 | 10.157% | $124.1029 | $124.10 | $124.10 | $124.10 |
| Purchase #3 | $204.68 | 8.150% | $221.3614 | $221.36 | $221.35 | $221.40 |
| Purchase #4 | $70.55 | 8.576% | $76.6004 | $76.60 | $76.60 | $76.60 |
| Purchase #5 | $67.74 | 4.560% | $70.8289 | $70.83 | $70.85 | $70.80 |
| Purchase #6 | $116.49 | 8.381% | $126.253 | $126.25 | $126.25 | $126.30 |
| Purchase #7 | $86.60 | 10.549% | $95.7354 | $95.74 | $95.75 | $95.70 |
| 7 purchase totals = | $897.26 | $961.3725 | $961.37 | $961.40 | $961.40 | |