| 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 | $84.65 | 8.114% | $91.5185 | $91.52 | $91.50 | $91.50 |
| Purchase #2 | $111.34 | 4.444% | $116.2879 | $116.29 | $116.30 | $116.30 |
| Purchase #3 | $115.79 | 11.153% | $128.7041 | $128.70 | $128.70 | $128.70 |
| Purchase #4 | $10.69 | 9.849% | $11.7429 | $11.74 | $11.75 | $11.70 |
| Purchase #5 | $115.62 | 9.216% | $126.2755 | $126.28 | $126.30 | $126.30 |
| Purchase #6 | $194.82 | 11.738% | $217.688 | $217.69 | $217.70 | $217.70 |
| Purchase #7 | $144.33 | 12.590% | $162.5011 | $162.50 | $162.50 | $162.50 |
| 7 purchase totals = | $777.24 | $854.7180 | $854.72 | $854.75 | $854.70 | |