| 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 | $131.85 | 5.343% | $138.8947 | $138.89 | $138.90 | $138.90 |
| Purchase #2 | $218.65 | 7.698% | $235.4817 | $235.48 | $235.50 | $235.50 |
| Purchase #3 | $119.70 | 6.215% | $127.1394 | $127.14 | $127.15 | $127.10 |
| Purchase #4 | $98.45 | 6.259% | $104.612 | $104.61 | $104.60 | $104.60 |
| Purchase #5 | $62.49 | 10.209% | $68.8696 | $68.87 | $68.85 | $68.90 |
| Purchase #6 | $78.48 | 10.839% | $86.9864 | $86.99 | $87.00 | $87.00 |
| Purchase #7 | $233.33 | 7.663% | $251.2101 | $251.21 | $251.20 | $251.20 |
| 7 purchase totals = | $942.95 | $1,013.1939 | $1,013.19 | $1,013.20 | $1,013.20 | |