| 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 | $39.46 | 10.691% | $43.6787 | $43.68 | $43.70 | $43.70 |
| Purchase #2 | $95.47 | 3.708% | $99.01 | $99.01 | $99.00 | $99.00 |
| Purchase #3 | $70.97 | 9.150% | $77.4638 | $77.46 | $77.45 | $77.50 |
| Purchase #4 | $219.48 | 12.741% | $247.4439 | $247.44 | $247.45 | $247.40 |
| Purchase #5 | $199.94 | 6.536% | $213.0081 | $213.01 | $213.00 | $213.00 |
| Purchase #6 | $145.75 | 9.477% | $159.5627 | $159.56 | $159.55 | $159.60 |
| Purchase #7 | $73.28 | 12.719% | $82.6005 | $82.60 | $82.60 | $82.60 |
| 7 purchase totals = | $844.35 | $922.7677 | $922.76 | $922.75 | $922.80 | |