| 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 | $241.47 | 10.182% | $266.0565 | $266.06 | $266.05 | $266.10 |
| Purchase #2 | $35.65 | 13.325% | $40.4004 | $40.40 | $40.40 | $40.40 |
| Purchase #3 | $168.49 | 7.363% | $180.8959 | $180.90 | $180.90 | $180.90 |
| Purchase #4 | $88.94 | 3.731% | $92.2584 | $92.26 | $92.25 | $92.30 |
| Purchase #5 | $35.43 | 7.326% | $38.0256 | $38.03 | $38.05 | $38.00 |
| Purchase #6 | $83.27 | 13.152% | $94.2217 | $94.22 | $94.20 | $94.20 |
| Purchase #7 | $134.53 | 8.105% | $145.4337 | $145.43 | $145.45 | $145.40 |
| 7 purchase totals = | $787.78 | $857.2922 | $857.30 | $857.30 | $857.30 | |