| 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 | $17.45 | 11.154% | $19.3964 | $19.40 | $19.40 | $19.40 |
| Purchase #2 | $84.75 | 10.838% | $93.9352 | $93.94 | $93.95 | $93.90 |
| Purchase #3 | $65.62 | 13.318% | $74.3593 | $74.36 | $74.35 | $74.40 |
| Purchase #4 | $136.38 | 6.687% | $145.4997 | $145.50 | $145.50 | $145.50 |
| Purchase #5 | $208.99 | 8.789% | $227.3581 | $227.36 | $227.35 | $227.40 |
| Purchase #6 | $22.91 | 5.142% | $24.088 | $24.09 | $24.10 | $24.10 |
| Purchase #7 | $60.64 | 9.677% | $66.5081 | $66.51 | $66.50 | $66.50 |
| 7 purchase totals = | $596.74 | $651.1448 | $651.16 | $651.15 | $651.20 | |