| 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 | $72.61 | 3.584% | $75.2123 | $75.21 | $75.20 | $75.20 |
| Purchase #2 | $33.99 | 9.318% | $37.1572 | $37.16 | $37.15 | $37.20 |
| Purchase #3 | $218.92 | 7.515% | $235.3718 | $235.37 | $235.35 | $235.40 |
| Purchase #4 | $155.80 | 4.607% | $162.9777 | $162.98 | $163.00 | $163.00 |
| Purchase #5 | $16.85 | 3.805% | $17.4911 | $17.49 | $17.50 | $17.50 |
| Purchase #6 | $96.78 | 11.333% | $107.7481 | $107.75 | $107.75 | $107.70 |
| Purchase #7 | $160.25 | 4.659% | $167.716 | $167.72 | $167.70 | $167.70 |
| 7 purchase totals = | $755.20 | $803.6742 | $803.68 | $803.65 | $803.70 | |