| 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 | $45.37 | 8.406% | $49.1838 | $49.18 | $49.20 | $49.20 |
| Purchase #2 | $96.57 | 5.541% | $101.9209 | $101.92 | $101.90 | $101.90 |
| Purchase #3 | $61.47 | 4.691% | $64.3536 | $64.35 | $64.35 | $64.40 |
| Purchase #4 | $156.95 | 13.739% | $178.5134 | $178.51 | $178.50 | $178.50 |
| Purchase #5 | $189.99 | 10.237% | $209.4393 | $209.44 | $209.45 | $209.40 |
| Purchase #6 | $120.97 | 13.440% | $137.2284 | $137.23 | $137.25 | $137.20 |
| Purchase #7 | $241.29 | 8.524% | $261.8576 | $261.86 | $261.85 | $261.90 |
| 7 purchase totals = | $912.61 | $1,002.4970 | $1,002.49 | $1,002.50 | $1,002.50 | |