| 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 | $84.28 | 13.833% | $95.9385 | $95.94 | $95.95 | $95.90 |
| Purchase #2 | $222.41 | 3.805% | $230.8727 | $230.87 | $230.85 | $230.90 |
| Purchase #3 | $135.70 | 7.848% | $146.3497 | $146.35 | $146.35 | $146.30 |
| Purchase #4 | $200.62 | 6.776% | $214.214 | $214.21 | $214.20 | $214.20 |
| Purchase #5 | $143.63 | 10.359% | $158.5086 | $158.51 | $158.50 | $158.50 |
| Purchase #6 | $227.37 | 9.368% | $248.67 | $248.67 | $248.65 | $248.70 |
| Purchase #7 | $218.28 | 5.295% | $229.8379 | $229.84 | $229.85 | $229.80 |
| 7 purchase totals = | $1,232.29 | $1,324.3914 | $1,324.39 | $1,324.35 | $1,324.30 | |