| 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 | $125.56 | 5.588% | $132.5763 | $132.58 | $132.60 | $132.60 |
| Purchase #2 | $190.72 | 10.587% | $210.9115 | $210.91 | $210.90 | $210.90 |
| Purchase #3 | $125.99 | 6.637% | $134.352 | $134.35 | $134.35 | $134.40 |
| Purchase #4 | $117.95 | 9.748% | $129.4478 | $129.45 | $129.45 | $129.40 |
| Purchase #5 | $49.38 | 6.331% | $52.5062 | $52.51 | $52.50 | $52.50 |
| Purchase #6 | $245.74 | 4.437% | $256.6435 | $256.64 | $256.65 | $256.60 |
| Purchase #7 | $249.71 | 4.312% | $260.4775 | $260.48 | $260.50 | $260.50 |
| 7 purchase totals = | $1,105.05 | $1,176.9148 | $1,176.92 | $1,176.95 | $1,176.90 | |