| 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 | $241.34 | 13.556% | $274.0561 | $274.06 | $274.05 | $274.10 |
| Purchase #2 | $170.38 | 4.122% | $177.4031 | $177.40 | $177.40 | $177.40 |
| Purchase #3 | $14.33 | 6.308% | $15.2339 | $15.23 | $15.25 | $15.20 |
| Purchase #4 | $218.40 | 9.131% | $238.3421 | $238.34 | $238.35 | $238.30 |
| Purchase #5 | $61.99 | 10.785% | $68.6756 | $68.68 | $68.70 | $68.70 |
| Purchase #6 | $154.67 | 10.181% | $170.417 | $170.42 | $170.40 | $170.40 |
| Purchase #7 | $5.65 | 13.529% | $6.4144 | $6.41 | $6.40 | $6.40 |
| 7 purchase totals = | $866.76 | $950.5422 | $950.54 | $950.55 | $950.50 | |