| 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 | $115.93 | 9.409% | $126.8379 | $126.84 | $126.85 | $126.80 |
| Purchase #2 | $81.76 | 7.438% | $87.8413 | $87.84 | $87.85 | $87.80 |
| Purchase #3 | $23.44 | 9.309% | $25.622 | $25.62 | $25.60 | $25.60 |
| Purchase #4 | $104.40 | 10.573% | $115.4382 | $115.44 | $115.45 | $115.40 |
| Purchase #5 | $231.62 | 9.650% | $253.9713 | $253.97 | $253.95 | $254.00 |
| Purchase #6 | $167.50 | 9.835% | $183.9736 | $183.97 | $183.95 | $184.00 |
| Purchase #7 | $110.42 | 10.518% | $122.034 | $122.03 | $122.05 | $122.00 |
| 7 purchase totals = | $835.07 | $915.7183 | $915.71 | $915.70 | $915.60 | |