| 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 | $70.93 | 7.704% | $76.3944 | $76.39 | $76.40 | $76.40 |
| Purchase #2 | $109.41 | 7.443% | $117.5534 | $117.55 | $117.55 | $117.60 |
| Purchase #3 | $22.35 | 6.313% | $23.761 | $23.76 | $23.75 | $23.80 |
| Purchase #4 | $224.75 | 9.315% | $245.6855 | $245.69 | $245.70 | $245.70 |
| Purchase #5 | $63.99 | 4.710% | $67.0039 | $67.00 | $67.00 | $67.00 |
| Purchase #6 | $173.98 | 6.375% | $185.0712 | $185.07 | $185.05 | $185.10 |
| Purchase #7 | $85.48 | 12.378% | $96.0607 | $96.06 | $96.05 | $96.10 |
| 7 purchase totals = | $750.89 | $811.5301 | $811.52 | $811.50 | $811.70 | |