| 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 | $92.95 | 8.602% | $100.9456 | $100.95 | $100.95 | $100.90 |
| Purchase #2 | $214.97 | 8.557% | $233.365 | $233.37 | $233.35 | $233.40 |
| Purchase #3 | $67.54 | 7.266% | $72.4475 | $72.45 | $72.45 | $72.40 |
| Purchase #4 | $218.26 | 9.583% | $239.1759 | $239.18 | $239.20 | $239.20 |
| Purchase #5 | $52.82 | 7.294% | $56.6727 | $56.67 | $56.65 | $56.70 |
| Purchase #6 | $81.86 | 3.240% | $84.5123 | $84.51 | $84.50 | $84.50 |
| Purchase #7 | $71.32 | 6.397% | $75.8823 | $75.88 | $75.90 | $75.90 |
| 7 purchase totals = | $799.72 | $863.0013 | $863.01 | $863.00 | $863.00 | |