| 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 | $93.58 | 6.218% | $99.3988 | $99.40 | $99.40 | $99.40 |
| Purchase #2 | $68.78 | 3.294% | $71.0456 | $71.05 | $71.05 | $71.00 |
| Purchase #3 | $86.66 | 8.221% | $93.7843 | $93.78 | $93.80 | $93.80 |
| Purchase #4 | $70.48 | 12.579% | $79.3457 | $79.35 | $79.35 | $79.30 |
| Purchase #5 | $17.56 | 3.367% | $18.1512 | $18.15 | $18.15 | $18.20 |
| Purchase #6 | $21.90 | 8.476% | $23.7562 | $23.76 | $23.75 | $23.80 |
| Purchase #7 | $202.85 | 3.737% | $210.4305 | $210.43 | $210.45 | $210.40 |
| 7 purchase totals = | $561.81 | $595.9123 | $595.92 | $595.95 | $595.90 | |