| 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 | $68.26 | 7.448% | $73.344 | $73.34 | $73.35 | $73.30 |
| Purchase #2 | $212.70 | 11.323% | $236.784 | $236.78 | $236.80 | $236.80 |
| Purchase #3 | $191.69 | 10.535% | $211.8845 | $211.88 | $211.90 | $211.90 |
| Purchase #4 | $38.72 | 6.510% | $41.2407 | $41.24 | $41.25 | $41.20 |
| Purchase #5 | $190.72 | 3.578% | $197.544 | $197.54 | $197.55 | $197.50 |
| Purchase #6 | $75.84 | 13.365% | $85.976 | $85.98 | $86.00 | $86.00 |
| Purchase #7 | $230.98 | 4.792% | $242.0486 | $242.05 | $242.05 | $242.00 |
| 7 purchase totals = | $1,008.91 | $1,088.8218 | $1,088.81 | $1,088.90 | $1,088.70 | |