| 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 | $9.87 | 12.205% | $11.0746 | $11.07 | $11.05 | $11.10 |
| Purchase #2 | $247.74 | 6.583% | $264.0487 | $264.05 | $264.05 | $264.00 |
| Purchase #3 | $113.58 | 8.828% | $123.6068 | $123.61 | $123.60 | $123.60 |
| Purchase #4 | $62.28 | 12.823% | $70.2662 | $70.27 | $70.25 | $70.30 |
| Purchase #5 | $31.91 | 10.517% | $35.266 | $35.27 | $35.25 | $35.30 |
| Purchase #6 | $174.59 | 5.585% | $184.3409 | $184.34 | $184.35 | $184.30 |
| Purchase #7 | $95.61 | 6.152% | $101.4919 | $101.49 | $101.50 | $101.50 |
| 7 purchase totals = | $735.58 | $790.0951 | $790.10 | $790.05 | $790.10 | |