| 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 | $242.99 | 12.612% | $273.6359 | $273.64 | $273.65 | $273.60 |
| Purchase #2 | $97.56 | 11.514% | $108.7931 | $108.79 | $108.80 | $108.80 |
| Purchase #3 | $117.74 | 12.343% | $132.2726 | $132.27 | $132.25 | $132.30 |
| Purchase #4 | $45.64 | 6.774% | $48.7317 | $48.73 | $48.75 | $48.70 |
| Purchase #5 | $39.34 | 12.310% | $44.1828 | $44.18 | $44.20 | $44.20 |
| Purchase #6 | $200.60 | 9.418% | $219.4925 | $219.49 | $219.50 | $219.50 |
| Purchase #7 | $63.58 | 11.253% | $70.7347 | $70.73 | $70.75 | $70.70 |
| 7 purchase totals = | $807.45 | $897.8433 | $897.83 | $897.90 | $897.80 | |