| 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 | $146.68 | 7.389% | $157.5182 | $157.52 | $157.50 | $157.50 |
| Purchase #2 | $9.71 | 6.769% | $10.3673 | $10.37 | $10.35 | $10.40 |
| Purchase #3 | $69.54 | 5.825% | $73.5907 | $73.59 | $73.60 | $73.60 |
| Purchase #4 | $91.84 | 10.773% | $101.7339 | $101.73 | $101.75 | $101.70 |
| Purchase #5 | $127.65 | 6.798% | $136.3276 | $136.33 | $136.35 | $136.30 |
| Purchase #6 | $110.74 | 5.280% | $116.5871 | $116.59 | $116.60 | $116.60 |
| Purchase #7 | $58.84 | 12.484% | $66.1856 | $66.19 | $66.20 | $66.20 |
| 7 purchase totals = | $615.00 | $662.3104 | $662.32 | $662.35 | $662.30 | |