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 | $110.27 | 9.277% | $120.4997 | $120.50 | $120.50 | $120.50 |
Purchase #2 | $221.47 | 10.843% | $245.484 | $245.48 | $245.50 | $245.50 |
Purchase #3 | $225.84 | 7.629% | $243.0693 | $243.07 | $243.05 | $243.10 |
Purchase #4 | $29.42 | 13.778% | $33.4735 | $33.47 | $33.45 | $33.50 |
Purchase #5 | $164.77 | 3.376% | $170.3326 | $170.33 | $170.35 | $170.30 |
Purchase #6 | $31.96 | 11.231% | $35.5494 | $35.55 | $35.55 | $35.50 |
Purchase #7 | $8.70 | 3.276% | $8.985 | $8.99 | $9.00 | $9.00 |
7 purchase totals = | $792.43 | $857.3935 | $857.39 | $857.40 | $857.40 |