| 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 | $59.92 | 12.372% | $67.3333 | $67.33 | $67.35 | $67.30 |
| Purchase #2 | $105.45 | 3.739% | $109.3928 | $109.39 | $109.40 | $109.40 |
| Purchase #3 | $117.84 | 5.715% | $124.5746 | $124.57 | $124.55 | $124.60 |
| Purchase #4 | $203.92 | 5.794% | $215.7351 | $215.74 | $215.75 | $215.70 |
| Purchase #5 | $64.79 | 6.750% | $69.1633 | $69.16 | $69.15 | $69.20 |
| Purchase #6 | $206.92 | 3.608% | $214.3857 | $214.39 | $214.40 | $214.40 |
| Purchase #7 | $32.61 | 5.228% | $34.3149 | $34.31 | $34.30 | $34.30 |
| 7 purchase totals = | $791.45 | $834.8997 | $834.89 | $834.90 | $834.90 | |