| 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 | $22.27 | 8.512% | $24.1656 | $24.17 | $24.15 | $24.20 |
| Purchase #2 | $230.75 | 10.438% | $254.8357 | $254.84 | $254.85 | $254.80 |
| Purchase #3 | $111.38 | 6.719% | $118.8636 | $118.86 | $118.85 | $118.90 |
| Purchase #4 | $68.74 | 4.822% | $72.0546 | $72.05 | $72.05 | $72.10 |
| Purchase #5 | $220.84 | 8.824% | $240.3269 | $240.33 | $240.35 | $240.30 |
| Purchase #6 | $61.28 | 13.472% | $69.5356 | $69.54 | $69.55 | $69.50 |
| Purchase #7 | $186.72 | 10.143% | $205.659 | $205.66 | $205.65 | $205.70 |
| 7 purchase totals = | $901.98 | $985.4410 | $985.45 | $985.45 | $985.50 | |