| 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 | $135.63 | 8.713% | $147.4474 | $147.45 | $147.45 | $147.40 |
| Purchase #2 | $213.41 | 5.256% | $224.6268 | $224.63 | $224.65 | $224.60 |
| Purchase #3 | $52.75 | 6.764% | $56.318 | $56.32 | $56.30 | $56.30 |
| Purchase #4 | $45.27 | 7.573% | $48.6983 | $48.70 | $48.70 | $48.70 |
| Purchase #5 | $59.75 | 4.153% | $62.2314 | $62.23 | $62.25 | $62.20 |
| Purchase #6 | $61.55 | 9.204% | $67.2151 | $67.22 | $67.20 | $67.20 |
| Purchase #7 | $127.41 | 4.853% | $133.5932 | $133.59 | $133.60 | $133.60 |
| 7 purchase totals = | $695.77 | $740.1302 | $740.14 | $740.15 | $740.00 | |