| 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 | $140.97 | 5.614% | $148.8841 | $148.88 | $148.90 | $148.90 |
| Purchase #2 | $64.80 | 7.632% | $69.7455 | $69.75 | $69.75 | $69.70 |
| Purchase #3 | $151.40 | 12.513% | $170.3447 | $170.34 | $170.35 | $170.30 |
| Purchase #4 | $225.26 | 12.430% | $253.2598 | $253.26 | $253.25 | $253.30 |
| Purchase #5 | $20.59 | 10.422% | $22.7359 | $22.74 | $22.75 | $22.70 |
| Purchase #6 | $46.70 | 9.842% | $51.2962 | $51.30 | $51.30 | $51.30 |
| Purchase #7 | $44.81 | 3.285% | $46.282 | $46.28 | $46.30 | $46.30 |
| 7 purchase totals = | $694.53 | $762.5482 | $762.55 | $762.60 | $762.50 | |