| 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 | $105.28 | 7.589% | $113.2697 | $113.27 | $113.25 | $113.30 |
| Purchase #2 | $65.55 | 4.478% | $68.4853 | $68.49 | $68.50 | $68.50 |
| Purchase #3 | $113.26 | 3.598% | $117.3351 | $117.34 | $117.35 | $117.30 |
| Purchase #4 | $9.99 | 9.640% | $10.953 | $10.95 | $10.95 | $11.00 |
| Purchase #5 | $9.93 | 5.280% | $10.4543 | $10.45 | $10.45 | $10.50 |
| Purchase #6 | $188.81 | 8.321% | $204.5209 | $204.52 | $204.50 | $204.50 |
| Purchase #7 | $158.67 | 7.795% | $171.0383 | $171.04 | $171.05 | $171.00 |
| 7 purchase totals = | $651.49 | $696.0566 | $696.06 | $696.05 | $696.10 | |