| 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 | $13.67 | 4.554% | $14.2925 | $14.29 | $14.30 | $14.30 |
| Purchase #2 | $160.33 | 10.405% | $177.0123 | $177.01 | $177.00 | $177.00 |
| Purchase #3 | $116.43 | 11.210% | $129.4818 | $129.48 | $129.50 | $129.50 |
| Purchase #4 | $74.29 | 13.692% | $84.4618 | $84.46 | $84.45 | $84.50 |
| Purchase #5 | $160.90 | 3.446% | $166.4446 | $166.44 | $166.45 | $166.40 |
| Purchase #6 | $227.89 | 8.486% | $247.2287 | $247.23 | $247.25 | $247.20 |
| Purchase #7 | $201.44 | 7.120% | $215.7825 | $215.78 | $215.80 | $215.80 |
| 7 purchase totals = | $954.95 | $1,034.7042 | $1,034.69 | $1,034.75 | $1,034.70 | |