| 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 | $250.48 | 11.582% | $279.4906 | $279.49 | $279.50 | $279.50 |
| Purchase #2 | $85.28 | 11.209% | $94.839 | $94.84 | $94.85 | $94.80 |
| Purchase #3 | $232.41 | 13.682% | $264.2083 | $264.21 | $264.20 | $264.20 |
| Purchase #4 | $24.73 | 10.228% | $27.2594 | $27.26 | $27.25 | $27.30 |
| Purchase #5 | $143.26 | 5.190% | $150.6952 | $150.70 | $150.70 | $150.70 |
| Purchase #6 | $144.56 | 7.702% | $155.694 | $155.69 | $155.70 | $155.70 |
| Purchase #7 | $7.91 | 12.621% | $8.9083 | $8.91 | $8.90 | $8.90 |
| 7 purchase totals = | $888.63 | $981.0948 | $981.10 | $981.10 | $981.10 | |