| 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 | $87.87 | 5.112% | $92.3619 | $92.36 | $92.35 | $92.40 |
| Purchase #2 | $170.91 | 10.512% | $188.8761 | $188.88 | $188.90 | $188.90 |
| Purchase #3 | $161.47 | 8.771% | $175.6325 | $175.63 | $175.65 | $175.60 |
| Purchase #4 | $147.31 | 3.639% | $152.6706 | $152.67 | $152.65 | $152.70 |
| Purchase #5 | $122.79 | 4.851% | $128.7465 | $128.75 | $128.75 | $128.70 |
| Purchase #6 | $28.79 | 8.277% | $31.1729 | $31.17 | $31.15 | $31.20 |
| Purchase #7 | $15.41 | 10.641% | $17.0498 | $17.05 | $17.05 | $17.00 |
| 7 purchase totals = | $734.55 | $786.5103 | $786.51 | $786.50 | $786.50 | |