| 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 | $78.49 | 10.662% | $86.8586 | $86.86 | $86.85 | $86.90 |
| Purchase #2 | $225.96 | 11.163% | $251.1839 | $251.18 | $251.20 | $251.20 |
| Purchase #3 | $149.65 | 9.757% | $164.2514 | $164.25 | $164.25 | $164.30 |
| Purchase #4 | $11.84 | 3.852% | $12.2961 | $12.30 | $12.30 | $12.30 |
| Purchase #5 | $241.72 | 7.387% | $259.5759 | $259.58 | $259.60 | $259.60 |
| Purchase #6 | $215.62 | 12.822% | $243.2668 | $243.27 | $243.25 | $243.30 |
| Purchase #7 | $47.80 | 10.705% | $52.917 | $52.92 | $52.90 | $52.90 |
| 7 purchase totals = | $971.08 | $1,070.3497 | $1,070.36 | $1,070.35 | $1,070.50 | |