| 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 | $61.31 | 6.438% | $65.2571 | $65.26 | $65.25 | $65.30 |
| Purchase #2 | $182.27 | 6.515% | $194.1449 | $194.14 | $194.15 | $194.10 |
| Purchase #3 | $5.69 | 8.295% | $6.162 | $6.16 | $6.15 | $6.20 |
| Purchase #4 | $186.32 | 4.489% | $194.6839 | $194.68 | $194.70 | $194.70 |
| Purchase #5 | $83.91 | 10.140% | $92.4185 | $92.42 | $92.40 | $92.40 |
| Purchase #6 | $217.88 | 8.109% | $235.5479 | $235.55 | $235.55 | $235.50 |
| Purchase #7 | $59.58 | 12.521% | $67.04 | $67.04 | $67.05 | $67.00 |
| 7 purchase totals = | $796.96 | $855.2543 | $855.25 | $855.25 | $855.20 | |