| 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 | $9.36 | 12.201% | $10.502 | $10.50 | $10.50 | $10.50 |
| Purchase #2 | $88.54 | 4.439% | $92.4703 | $92.47 | $92.45 | $92.50 |
| Purchase #3 | $210.99 | 9.329% | $230.6733 | $230.67 | $230.65 | $230.70 |
| Purchase #4 | $168.65 | 3.492% | $174.5393 | $174.54 | $174.55 | $174.50 |
| Purchase #5 | $54.67 | 4.868% | $57.3313 | $57.33 | $57.35 | $57.30 |
| Purchase #6 | $132.78 | 13.663% | $150.9217 | $150.92 | $150.90 | $150.90 |
| Purchase #7 | $222.40 | 13.353% | $252.0971 | $252.10 | $252.10 | $252.10 |
| 7 purchase totals = | $887.39 | $968.5350 | $968.53 | $968.50 | $968.50 | |