| 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 | $54.73 | 5.855% | $57.9344 | $57.93 | $57.95 | $57.90 |
| Purchase #2 | $42.54 | 5.329% | $44.807 | $44.81 | $44.80 | $44.80 |
| Purchase #3 | $199.46 | 12.536% | $224.4643 | $224.46 | $224.45 | $224.50 |
| Purchase #4 | $159.76 | 4.380% | $166.7575 | $166.76 | $166.75 | $166.80 |
| Purchase #5 | $67.43 | 9.150% | $73.5998 | $73.60 | $73.60 | $73.60 |
| Purchase #6 | $63.26 | 3.870% | $65.7082 | $65.71 | $65.70 | $65.70 |
| Purchase #7 | $103.73 | 6.676% | $110.655 | $110.66 | $110.65 | $110.70 |
| 7 purchase totals = | $690.91 | $743.9262 | $743.93 | $743.90 | $744.00 | |