| 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 | $31.67 | 3.556% | $32.7962 | $32.80 | $32.80 | $32.80 |
| Purchase #2 | $138.57 | 5.248% | $145.8422 | $145.84 | $145.85 | $145.80 |
| Purchase #3 | $32.56 | 5.350% | $34.302 | $34.30 | $34.30 | $34.30 |
| Purchase #4 | $8.67 | 4.436% | $9.0546 | $9.05 | $9.05 | $9.10 |
| Purchase #5 | $151.63 | 8.764% | $164.9189 | $164.92 | $164.90 | $164.90 |
| Purchase #6 | $209.92 | 10.702% | $232.3856 | $232.39 | $232.40 | $232.40 |
| Purchase #7 | $235.54 | 5.233% | $247.8658 | $247.87 | $247.85 | $247.90 |
| 7 purchase totals = | $808.56 | $867.1653 | $867.17 | $867.15 | $867.20 | |