| 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 | $23.70 | 7.764% | $25.5401 | $25.54 | $25.55 | $25.50 |
| Purchase #2 | $229.67 | 13.138% | $259.844 | $259.84 | $259.85 | $259.80 |
| Purchase #3 | $90.77 | 6.185% | $96.3841 | $96.38 | $96.40 | $96.40 |
| Purchase #4 | $173.57 | 8.641% | $188.5682 | $188.57 | $188.55 | $188.60 |
| Purchase #5 | $110.48 | 8.545% | $119.9205 | $119.92 | $119.90 | $119.90 |
| Purchase #6 | $82.36 | 12.537% | $92.6855 | $92.69 | $92.70 | $92.70 |
| Purchase #7 | $68.75 | 11.343% | $76.5483 | $76.55 | $76.55 | $76.50 |
| 7 purchase totals = | $779.30 | $859.4907 | $859.49 | $859.50 | $859.40 | |