| 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 | $125.88 | 10.740% | $139.3995 | $139.40 | $139.40 | $139.40 |
| Purchase #2 | $168.80 | 7.195% | $180.9452 | $180.95 | $180.95 | $180.90 |
| Purchase #3 | $160.41 | 12.496% | $180.4548 | $180.45 | $180.45 | $180.50 |
| Purchase #4 | $69.68 | 13.768% | $79.2735 | $79.27 | $79.25 | $79.30 |
| Purchase #5 | $38.64 | 6.434% | $41.1261 | $41.13 | $41.15 | $41.10 |
| Purchase #6 | $119.77 | 12.211% | $134.3951 | $134.40 | $134.40 | $134.40 |
| Purchase #7 | $8.55 | 9.280% | $9.3434 | $9.34 | $9.35 | $9.30 |
| 7 purchase totals = | $691.73 | $764.9376 | $764.94 | $764.95 | $764.90 | |