| 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 | $217.86 | 8.201% | $235.7267 | $235.73 | $235.75 | $235.70 |
| Purchase #2 | $177.33 | 7.541% | $190.7025 | $190.70 | $190.70 | $190.70 |
| Purchase #3 | $18.37 | 5.397% | $19.3614 | $19.36 | $19.35 | $19.40 |
| Purchase #4 | $165.49 | 9.103% | $180.5546 | $180.55 | $180.55 | $180.60 |
| Purchase #5 | $162.52 | 6.601% | $173.2479 | $173.25 | $173.25 | $173.20 |
| Purchase #6 | $6.63 | 10.319% | $7.3141 | $7.31 | $7.30 | $7.30 |
| Purchase #7 | $48.46 | 8.341% | $52.502 | $52.50 | $52.50 | $52.50 |
| 7 purchase totals = | $796.66 | $859.4092 | $859.40 | $859.40 | $859.40 | |