| 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 | $232.69 | 6.247% | $247.2261 | $247.23 | $247.25 | $247.20 |
| Purchase #2 | $161.85 | 4.205% | $168.6558 | $168.66 | $168.65 | $168.70 |
| Purchase #3 | $46.62 | 8.342% | $50.509 | $50.51 | $50.50 | $50.50 |
| Purchase #4 | $128.54 | 6.563% | $136.9761 | $136.98 | $137.00 | $137.00 |
| Purchase #5 | $234.98 | 3.397% | $242.9623 | $242.96 | $242.95 | $243.00 |
| Purchase #6 | $14.34 | 7.730% | $15.4485 | $15.45 | $15.45 | $15.40 |
| Purchase #7 | $58.25 | 7.427% | $62.5762 | $62.58 | $62.60 | $62.60 |
| 7 purchase totals = | $877.27 | $924.3540 | $924.37 | $924.40 | $924.40 | |