| 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 | $79.72 | 7.353% | $85.5818 | $85.58 | $85.60 | $85.60 |
| Purchase #2 | $116.98 | 4.279% | $121.9856 | $121.99 | $122.00 | $122.00 |
| Purchase #3 | $164.43 | 7.136% | $176.1637 | $176.16 | $176.15 | $176.20 |
| Purchase #4 | $212.49 | 8.594% | $230.7514 | $230.75 | $230.75 | $230.80 |
| Purchase #5 | $63.42 | 4.442% | $66.2371 | $66.24 | $66.25 | $66.20 |
| Purchase #6 | $58.53 | 12.196% | $65.6683 | $65.67 | $65.65 | $65.70 |
| Purchase #7 | $148.98 | 6.164% | $158.1631 | $158.16 | $158.15 | $158.20 |
| 7 purchase totals = | $844.55 | $904.5510 | $904.55 | $904.55 | $904.70 | |