| 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 | $30.54 | 13.816% | $34.7594 | $34.76 | $34.75 | $34.80 |
| Purchase #2 | $150.69 | 10.428% | $166.404 | $166.40 | $166.40 | $166.40 |
| Purchase #3 | $142.62 | 3.448% | $147.5375 | $147.54 | $147.55 | $147.50 |
| Purchase #4 | $176.28 | 3.457% | $182.374 | $182.37 | $182.35 | $182.40 |
| Purchase #5 | $31.73 | 12.634% | $35.7388 | $35.74 | $35.75 | $35.70 |
| Purchase #6 | $229.94 | 8.580% | $249.6689 | $249.67 | $249.65 | $249.70 |
| Purchase #7 | $92.25 | 8.271% | $99.88 | $99.88 | $99.90 | $99.90 |
| 7 purchase totals = | $854.05 | $916.3626 | $916.36 | $916.35 | $916.40 | |