| 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 | $116.99 | 13.357% | $132.6164 | $132.62 | $132.60 | $132.60 |
| Purchase #2 | $65.71 | 5.740% | $69.4818 | $69.48 | $69.50 | $69.50 |
| Purchase #3 | $42.59 | 6.752% | $45.4657 | $45.47 | $45.45 | $45.50 |
| Purchase #4 | $195.61 | 3.501% | $202.4583 | $202.46 | $202.45 | $202.50 |
| Purchase #5 | $14.42 | 4.461% | $15.0633 | $15.06 | $15.05 | $15.10 |
| Purchase #6 | $228.27 | 12.510% | $256.8266 | $256.83 | $256.85 | $256.80 |
| Purchase #7 | $206.50 | 11.500% | $230.2475 | $230.25 | $230.25 | $230.20 |
| 7 purchase totals = | $870.09 | $952.1596 | $952.17 | $952.15 | $952.20 | |