| 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 | $70.97 | 11.585% | $79.1919 | $79.19 | $79.20 | $79.20 |
| Purchase #2 | $118.83 | 3.724% | $123.2552 | $123.26 | $123.25 | $123.30 |
| Purchase #3 | $213.45 | 4.757% | $223.6038 | $223.60 | $223.60 | $223.60 |
| Purchase #4 | $85.61 | 12.674% | $96.4602 | $96.46 | $96.45 | $96.50 |
| Purchase #5 | $67.83 | 9.491% | $74.2677 | $74.27 | $74.25 | $74.30 |
| Purchase #6 | $186.81 | 13.198% | $211.4652 | $211.47 | $211.45 | $211.50 |
| Purchase #7 | $19.67 | 4.402% | $20.5359 | $20.54 | $20.55 | $20.50 |
| 7 purchase totals = | $763.17 | $828.7799 | $828.79 | $828.75 | $828.90 | |