| 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 | $22.54 | 11.854% | $25.2119 | $25.21 | $25.20 | $25.20 |
| Purchase #2 | $148.82 | 3.292% | $153.7192 | $153.72 | $153.70 | $153.70 |
| Purchase #3 | $69.77 | 5.746% | $73.779 | $73.78 | $73.80 | $73.80 |
| Purchase #4 | $90.99 | 11.760% | $101.6904 | $101.69 | $101.70 | $101.70 |
| Purchase #5 | $99.92 | 13.572% | $113.4811 | $113.48 | $113.50 | $113.50 |
| Purchase #6 | $222.82 | 13.422% | $252.7269 | $252.73 | $252.75 | $252.70 |
| Purchase #7 | $89.80 | 4.590% | $93.9218 | $93.92 | $93.90 | $93.90 |
| 7 purchase totals = | $744.66 | $814.5303 | $814.53 | $814.55 | $814.50 | |