| 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 | $66.54 | 6.553% | $70.9004 | $70.90 | $70.90 | $70.90 |
| Purchase #2 | $172.32 | 3.764% | $178.8061 | $178.81 | $178.80 | $178.80 |
| Purchase #3 | $99.37 | 13.864% | $113.1467 | $113.15 | $113.15 | $113.10 |
| Purchase #4 | $121.53 | 12.207% | $136.3652 | $136.37 | $136.35 | $136.40 |
| Purchase #5 | $85.83 | 12.582% | $96.6291 | $96.63 | $96.65 | $96.60 |
| Purchase #6 | $110.58 | 12.667% | $124.5872 | $124.59 | $124.60 | $124.60 |
| Purchase #7 | $14.25 | 5.290% | $15.0038 | $15.00 | $15.00 | $15.00 |
| 7 purchase totals = | $670.42 | $735.4385 | $735.45 | $735.45 | $735.40 | |