| 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 | $242.99 | 10.188% | $267.7458 | $267.75 | $267.75 | $267.70 |
| Purchase #2 | $67.88 | 6.606% | $72.3642 | $72.36 | $72.35 | $72.40 |
| Purchase #3 | $30.51 | 7.649% | $32.8437 | $32.84 | $32.85 | $32.80 |
| Purchase #4 | $22.42 | 11.449% | $24.9869 | $24.99 | $25.00 | $25.00 |
| Purchase #5 | $10.99 | 4.415% | $11.4752 | $11.48 | $11.50 | $11.50 |
| Purchase #6 | $240.75 | 7.114% | $257.877 | $257.88 | $257.90 | $257.90 |
| Purchase #7 | $184.86 | 6.348% | $196.5949 | $196.59 | $196.60 | $196.60 |
| 7 purchase totals = | $800.40 | $863.8877 | $863.89 | $863.95 | $863.90 | |