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 | $18.71 | 9.847% | $20.5524 | $20.55 | $20.55 | $20.60 |
Purchase #2 | $207.40 | 9.496% | $227.0947 | $227.09 | $227.10 | $227.10 |
Purchase #3 | $105.87 | 5.765% | $111.9734 | $111.97 | $111.95 | $112.00 |
Purchase #4 | $33.34 | 7.371% | $35.7975 | $35.80 | $35.80 | $35.80 |
Purchase #5 | $8.74 | 13.537% | $9.9231 | $9.92 | $9.90 | $9.90 |
Purchase #6 | $243.73 | 3.352% | $251.8998 | $251.90 | $251.90 | $251.90 |
Purchase #7 | $38.46 | 11.145% | $42.7464 | $42.75 | $42.75 | $42.70 |
7 purchase totals = | $656.25 | $699.9873 | $699.98 | $699.95 | $700.00 |