| 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 | $15.43 | 6.615% | $16.4507 | $16.45 | $16.45 | $16.50 |
| Purchase #2 | $37.65 | 8.406% | $40.8149 | $40.81 | $40.80 | $40.80 |
| Purchase #3 | $58.60 | 4.270% | $61.1022 | $61.10 | $61.10 | $61.10 |
| Purchase #4 | $93.34 | 9.382% | $102.0972 | $102.10 | $102.10 | $102.10 |
| Purchase #5 | $194.69 | 12.241% | $218.522 | $218.52 | $218.50 | $218.50 |
| Purchase #6 | $248.85 | 4.361% | $259.7023 | $259.70 | $259.70 | $259.70 |
| Purchase #7 | $131.63 | 9.602% | $144.2691 | $144.27 | $144.25 | $144.30 |
| 7 purchase totals = | $780.19 | $842.9584 | $842.95 | $842.90 | $843.00 | |