| 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 | $158.65 | 7.595% | $170.6995 | $170.70 | $170.70 | $170.70 |
| Purchase #2 | $14.28 | 3.795% | $14.8219 | $14.82 | $14.80 | $14.80 |
| Purchase #3 | $74.97 | 11.244% | $83.3996 | $83.40 | $83.40 | $83.40 |
| Purchase #4 | $106.89 | 7.787% | $115.2135 | $115.21 | $115.20 | $115.20 |
| Purchase #5 | $210.64 | 13.653% | $239.3987 | $239.40 | $239.40 | $239.40 |
| Purchase #6 | $41.37 | 11.686% | $46.2045 | $46.20 | $46.20 | $46.20 |
| Purchase #7 | $234.48 | 4.799% | $245.7327 | $245.73 | $245.75 | $245.70 |
| 7 purchase totals = | $841.28 | $915.4704 | $915.46 | $915.45 | $915.40 | |