| 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 | $51.74 | 5.424% | $54.5464 | $54.55 | $54.55 | $54.50 |
| Purchase #2 | $81.53 | 9.564% | $89.3275 | $89.33 | $89.35 | $89.30 |
| Purchase #3 | $8.47 | 3.720% | $8.7851 | $8.79 | $8.80 | $8.80 |
| Purchase #4 | $237.69 | 6.630% | $253.4488 | $253.45 | $253.45 | $253.40 |
| Purchase #5 | $186.61 | 13.535% | $211.8677 | $211.87 | $211.85 | $211.90 |
| Purchase #6 | $239.38 | 11.547% | $267.0212 | $267.02 | $267.00 | $267.00 |
| Purchase #7 | $190.57 | 7.300% | $204.4816 | $204.48 | $204.50 | $204.50 |
| 7 purchase totals = | $995.99 | $1,089.4783 | $1,089.49 | $1,089.50 | $1,089.40 | |