| 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 | $119.33 | 8.473% | $129.4408 | $129.44 | $129.45 | $129.40 |
| Purchase #2 | $218.75 | 4.200% | $227.9375 | $227.94 | $227.95 | $227.90 |
| Purchase #3 | $114.66 | 9.742% | $125.8302 | $125.83 | $125.85 | $125.80 |
| Purchase #4 | $24.59 | 12.111% | $27.5681 | $27.57 | $27.55 | $27.60 |
| Purchase #5 | $97.95 | 10.773% | $108.5022 | $108.50 | $108.50 | $108.50 |
| Purchase #6 | $56.83 | 5.226% | $59.7999 | $59.80 | $59.80 | $59.80 |
| Purchase #7 | $202.25 | 8.116% | $218.6646 | $218.66 | $218.65 | $218.70 |
| 7 purchase totals = | $834.36 | $897.7433 | $897.74 | $897.75 | $897.70 | |