| 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 | $113.88 | 11.222% | $126.6596 | $126.66 | $126.65 | $126.70 |
| Purchase #2 | $68.43 | 5.560% | $72.2347 | $72.23 | $72.25 | $72.20 |
| Purchase #3 | $112.94 | 7.621% | $121.5472 | $121.55 | $121.55 | $121.50 |
| Purchase #4 | $130.34 | 12.319% | $146.3966 | $146.40 | $146.40 | $146.40 |
| Purchase #5 | $118.73 | 5.690% | $125.4857 | $125.49 | $125.50 | $125.50 |
| Purchase #6 | $177.56 | 6.321% | $188.7836 | $188.78 | $188.80 | $188.80 |
| Purchase #7 | $247.96 | 8.607% | $269.3019 | $269.30 | $269.30 | $269.30 |
| 7 purchase totals = | $969.84 | $1,050.4093 | $1,050.41 | $1,050.45 | $1,050.40 | |