| 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 | $31.33 | 4.844% | $32.8476 | $32.85 | $32.85 | $32.80 |
| Purchase #2 | $133.79 | 6.147% | $142.0141 | $142.01 | $142.00 | $142.00 |
| Purchase #3 | $225.55 | 4.440% | $235.5644 | $235.56 | $235.55 | $235.60 |
| Purchase #4 | $204.48 | 4.630% | $213.9474 | $213.95 | $213.95 | $213.90 |
| Purchase #5 | $107.92 | 13.869% | $122.8874 | $122.89 | $122.90 | $122.90 |
| Purchase #6 | $69.86 | 10.157% | $76.9557 | $76.96 | $76.95 | $77.00 |
| Purchase #7 | $188.86 | 11.649% | $210.8603 | $210.86 | $210.85 | $210.90 |
| 7 purchase totals = | $961.79 | $1,035.0769 | $1,035.08 | $1,035.05 | $1,035.10 | |