| 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 | $195.48 | 11.133% | $217.2428 | $217.24 | $217.25 | $217.20 |
| Purchase #2 | $208.78 | 12.704% | $235.3034 | $235.30 | $235.30 | $235.30 |
| Purchase #3 | $52.39 | 9.345% | $57.2858 | $57.29 | $57.30 | $57.30 |
| Purchase #4 | $85.30 | 9.661% | $93.5408 | $93.54 | $93.55 | $93.50 |
| Purchase #5 | $12.87 | 9.598% | $14.1053 | $14.11 | $14.10 | $14.10 |
| Purchase #6 | $56.81 | 5.122% | $59.7198 | $59.72 | $59.70 | $59.70 |
| Purchase #7 | $52.95 | 7.168% | $56.7455 | $56.75 | $56.75 | $56.70 |
| 7 purchase totals = | $664.58 | $733.9434 | $733.95 | $733.95 | $733.80 | |