| 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 | $88.69 | 4.308% | $92.5108 | $92.51 | $92.50 | $92.50 |
| Purchase #2 | $112.44 | 10.318% | $124.0416 | $124.04 | $124.05 | $124.00 |
| Purchase #3 | $188.45 | 4.513% | $196.9547 | $196.95 | $196.95 | $197.00 |
| Purchase #4 | $66.65 | 8.731% | $72.4692 | $72.47 | $72.45 | $72.50 |
| Purchase #5 | $153.97 | 10.758% | $170.5341 | $170.53 | $170.55 | $170.50 |
| Purchase #6 | $19.69 | 12.640% | $22.1788 | $22.18 | $22.20 | $22.20 |
| Purchase #7 | $56.46 | 6.857% | $60.3315 | $60.33 | $60.35 | $60.30 |
| 7 purchase totals = | $686.35 | $739.0207 | $739.01 | $739.05 | $739.00 | |