| 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 | $245.39 | 12.262% | $275.4797 | $275.48 | $275.50 | $275.50 |
| Purchase #2 | $177.44 | 6.874% | $189.6372 | $189.64 | $189.65 | $189.60 |
| Purchase #3 | $23.98 | 4.648% | $25.0946 | $25.09 | $25.10 | $25.10 |
| Purchase #4 | $70.38 | 12.226% | $78.9847 | $78.98 | $79.00 | $79.00 |
| Purchase #5 | $73.51 | 6.322% | $78.1573 | $78.16 | $78.15 | $78.20 |
| Purchase #6 | $9.67 | 4.252% | $10.0812 | $10.08 | $10.10 | $10.10 |
| Purchase #7 | $127.37 | 13.440% | $144.4885 | $144.49 | $144.50 | $144.50 |
| 7 purchase totals = | $727.74 | $801.9232 | $801.92 | $802.00 | $802.00 | |