| 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 | $63.99 | 4.473% | $66.8523 | $66.85 | $66.85 | $66.90 |
| Purchase #2 | $69.75 | 6.386% | $74.2042 | $74.20 | $74.20 | $74.20 |
| Purchase #3 | $19.66 | 12.334% | $22.0849 | $22.08 | $22.10 | $22.10 |
| Purchase #4 | $235.53 | 11.861% | $263.4662 | $263.47 | $263.45 | $263.50 |
| Purchase #5 | $213.50 | 6.672% | $227.7447 | $227.74 | $227.75 | $227.70 |
| Purchase #6 | $214.36 | 5.201% | $225.5089 | $225.51 | $225.50 | $225.50 |
| Purchase #7 | $103.71 | 10.347% | $114.4409 | $114.44 | $114.45 | $114.40 |
| 7 purchase totals = | $920.50 | $994.3021 | $994.29 | $994.30 | $994.30 | |