| 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 | $101.54 | 3.513% | $105.1071 | $105.11 | $105.10 | $105.10 |
| Purchase #2 | $21.75 | 4.721% | $22.7768 | $22.78 | $22.80 | $22.80 |
| Purchase #3 | $58.26 | 8.389% | $63.1474 | $63.15 | $63.15 | $63.10 |
| Purchase #4 | $68.96 | 8.196% | $74.612 | $74.61 | $74.60 | $74.60 |
| Purchase #5 | $19.97 | 4.854% | $20.9393 | $20.94 | $20.95 | $20.90 |
| Purchase #6 | $112.57 | 10.571% | $124.4698 | $124.47 | $124.45 | $124.50 |
| Purchase #7 | $7.73 | 13.302% | $8.7582 | $8.76 | $8.75 | $8.80 |
| 7 purchase totals = | $390.78 | $419.8106 | $419.82 | $419.80 | $419.80 | |