| 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 | $182.86 | 12.482% | $205.6846 | $205.68 | $205.70 | $205.70 |
| Purchase #2 | $99.76 | 13.341% | $113.069 | $113.07 | $113.05 | $113.10 |
| Purchase #3 | $27.49 | 9.472% | $30.0939 | $30.09 | $30.10 | $30.10 |
| Purchase #4 | $48.92 | 13.471% | $55.51 | $55.51 | $55.50 | $55.50 |
| Purchase #5 | $19.93 | 13.411% | $22.6028 | $22.60 | $22.60 | $22.60 |
| Purchase #6 | $108.49 | 9.168% | $118.4364 | $118.44 | $118.45 | $118.40 |
| Purchase #7 | $74.62 | 8.506% | $80.9672 | $80.97 | $80.95 | $81.00 |
| 7 purchase totals = | $562.07 | $626.3639 | $626.36 | $626.35 | $626.40 | |