| 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 | $234.63 | 5.227% | $246.8941 | $246.89 | $246.90 | $246.90 |
| Purchase #2 | $22.51 | 4.873% | $23.6069 | $23.61 | $23.60 | $23.60 |
| Purchase #3 | $63.77 | 3.222% | $65.8247 | $65.82 | $65.80 | $65.80 |
| Purchase #4 | $142.28 | 6.195% | $151.0942 | $151.09 | $151.10 | $151.10 |
| Purchase #5 | $21.75 | 9.164% | $23.7432 | $23.74 | $23.75 | $23.70 |
| Purchase #6 | $20.85 | 10.686% | $23.078 | $23.08 | $23.10 | $23.10 |
| Purchase #7 | $216.90 | 13.650% | $246.5069 | $246.51 | $246.50 | $246.50 |
| 7 purchase totals = | $722.69 | $780.7480 | $780.74 | $780.75 | $780.70 | |