| 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 | $6.64 | 13.690% | $7.549 | $7.55 | $7.55 | $7.50 |
| Purchase #2 | $227.72 | 6.188% | $241.8113 | $241.81 | $241.80 | $241.80 |
| Purchase #3 | $23.53 | 3.699% | $24.4004 | $24.40 | $24.40 | $24.40 |
| Purchase #4 | $26.67 | 6.689% | $28.454 | $28.45 | $28.45 | $28.50 |
| Purchase #5 | $46.51 | 4.243% | $48.4834 | $48.48 | $48.50 | $48.50 |
| Purchase #6 | $181.49 | 5.873% | $192.1489 | $192.15 | $192.15 | $192.10 |
| Purchase #7 | $168.39 | 8.280% | $182.3327 | $182.33 | $182.35 | $182.30 |
| 7 purchase totals = | $680.95 | $725.1797 | $725.17 | $725.20 | $725.10 | |