| 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 | $208.27 | 6.255% | $221.2973 | $221.30 | $221.30 | $221.30 |
| Purchase #2 | $152.27 | 8.654% | $165.4474 | $165.45 | $165.45 | $165.40 |
| Purchase #3 | $214.54 | 11.766% | $239.7828 | $239.78 | $239.80 | $239.80 |
| Purchase #4 | $118.54 | 7.598% | $127.5467 | $127.55 | $127.55 | $127.50 |
| Purchase #5 | $6.45 | 5.218% | $6.7866 | $6.79 | $6.80 | $6.80 |
| Purchase #6 | $21.99 | 13.503% | $24.9593 | $24.96 | $24.95 | $25.00 |
| Purchase #7 | $8.96 | 10.347% | $9.8871 | $9.89 | $9.90 | $9.90 |
| 7 purchase totals = | $731.02 | $795.7072 | $795.72 | $795.75 | $795.70 | |