| 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 | $96.41 | 10.249% | $106.2911 | $106.29 | $106.30 | $106.30 |
| Purchase #2 | $173.70 | 6.659% | $185.2667 | $185.27 | $185.25 | $185.30 |
| Purchase #3 | $155.25 | 7.816% | $167.3843 | $167.38 | $167.40 | $167.40 |
| Purchase #4 | $133.90 | 7.664% | $144.1621 | $144.16 | $144.15 | $144.20 |
| Purchase #5 | $46.94 | 5.517% | $49.5297 | $49.53 | $49.55 | $49.50 |
| Purchase #6 | $63.67 | 7.644% | $68.5369 | $68.54 | $68.55 | $68.50 |
| Purchase #7 | $20.60 | 13.123% | $23.3033 | $23.30 | $23.30 | $23.30 |
| 7 purchase totals = | $690.47 | $744.4741 | $744.47 | $744.50 | $744.50 | |