| 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 | $125.29 | 5.618% | $132.3288 | $132.33 | $132.35 | $132.30 |
| Purchase #2 | $234.51 | 10.806% | $259.8512 | $259.85 | $259.85 | $259.90 |
| Purchase #3 | $191.25 | 10.851% | $212.0025 | $212.00 | $212.00 | $212.00 |
| Purchase #4 | $85.70 | 11.177% | $95.2787 | $95.28 | $95.30 | $95.30 |
| Purchase #5 | $176.98 | 12.830% | $199.6865 | $199.69 | $199.70 | $199.70 |
| Purchase #6 | $65.41 | 12.514% | $73.5954 | $73.60 | $73.60 | $73.60 |
| Purchase #7 | $84.98 | 6.643% | $90.6252 | $90.63 | $90.65 | $90.60 |
| 7 purchase totals = | $964.12 | $1,063.3683 | $1,063.38 | $1,063.45 | $1,063.40 | |