| 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 | $22.55 | 3.852% | $23.4186 | $23.42 | $23.40 | $23.40 |
| Purchase #2 | $58.76 | 12.288% | $65.9804 | $65.98 | $66.00 | $66.00 |
| Purchase #3 | $10.31 | 11.616% | $11.5076 | $11.51 | $11.50 | $11.50 |
| Purchase #4 | $85.62 | 5.156% | $90.0346 | $90.03 | $90.05 | $90.00 |
| Purchase #5 | $30.29 | 12.772% | $34.1586 | $34.16 | $34.15 | $34.20 |
| Purchase #6 | $14.30 | 8.217% | $15.475 | $15.48 | $15.50 | $15.50 |
| Purchase #7 | $33.76 | 4.836% | $35.3926 | $35.39 | $35.40 | $35.40 |
| 7 purchase totals = | $255.59 | $275.9674 | $275.97 | $276.00 | $276.00 | |