| 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 | $70.29 | 7.495% | $75.5582 | $75.56 | $75.55 | $75.60 |
| Purchase #2 | $73.39 | 3.529% | $75.9799 | $75.98 | $76.00 | $76.00 |
| Purchase #3 | $191.70 | 7.546% | $206.1657 | $206.17 | $206.15 | $206.20 |
| Purchase #4 | $85.47 | 4.818% | $89.5879 | $89.59 | $89.60 | $89.60 |
| Purchase #5 | $73.53 | 11.433% | $81.9367 | $81.94 | $81.95 | $81.90 |
| Purchase #6 | $108.58 | 13.326% | $123.0494 | $123.05 | $123.05 | $123.00 |
| Purchase #7 | $41.62 | 8.616% | $45.206 | $45.21 | $45.20 | $45.20 |
| 7 purchase totals = | $644.58 | $697.4838 | $697.50 | $697.50 | $697.50 | |