| 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 | $195.92 | 7.773% | $211.1489 | $211.15 | $211.15 | $211.10 |
| Purchase #2 | $204.50 | 5.547% | $215.8436 | $215.84 | $215.85 | $215.80 |
| Purchase #3 | $68.53 | 9.559% | $75.0808 | $75.08 | $75.10 | $75.10 |
| Purchase #4 | $60.44 | 7.564% | $65.0117 | $65.01 | $65.00 | $65.00 |
| Purchase #5 | $227.40 | 12.482% | $255.7841 | $255.78 | $255.80 | $255.80 |
| Purchase #6 | $245.49 | 9.133% | $267.9106 | $267.91 | $267.90 | $267.90 |
| Purchase #7 | $36.67 | 10.839% | $40.6447 | $40.64 | $40.65 | $40.60 |
| 7 purchase totals = | $1,038.95 | $1,131.4244 | $1,131.41 | $1,131.45 | $1,131.30 | |