| 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 | $107.60 | 10.824% | $119.2466 | $119.25 | $119.25 | $119.20 |
| Purchase #2 | $19.33 | 13.797% | $21.997 | $22.00 | $22.00 | $22.00 |
| Purchase #3 | $31.77 | 11.758% | $35.5055 | $35.51 | $35.50 | $35.50 |
| Purchase #4 | $62.62 | 11.755% | $69.981 | $69.98 | $70.00 | $70.00 |
| Purchase #5 | $85.66 | 3.141% | $88.3506 | $88.35 | $88.35 | $88.40 |
| Purchase #6 | $193.33 | 11.258% | $215.0951 | $215.10 | $215.10 | $215.10 |
| Purchase #7 | $70.39 | 11.565% | $78.5306 | $78.53 | $78.55 | $78.50 |
| 7 purchase totals = | $570.70 | $628.7064 | $628.72 | $628.75 | $628.70 | |