| 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 | $209.86 | 7.340% | $225.2637 | $225.26 | $225.25 | $225.30 |
| Purchase #2 | $83.67 | 6.601% | $89.1931 | $89.19 | $89.20 | $89.20 |
| Purchase #3 | $70.32 | 8.623% | $76.3837 | $76.38 | $76.40 | $76.40 |
| Purchase #4 | $58.68 | 4.719% | $61.4491 | $61.45 | $61.45 | $61.40 |
| Purchase #5 | $84.29 | 12.733% | $95.0226 | $95.02 | $95.00 | $95.00 |
| Purchase #6 | $233.48 | 3.287% | $241.1545 | $241.15 | $241.15 | $241.20 |
| Purchase #7 | $49.54 | 11.426% | $55.2004 | $55.20 | $55.20 | $55.20 |
| 7 purchase totals = | $789.84 | $843.6671 | $843.65 | $843.65 | $843.70 | |