| 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 | $52.91 | 9.625% | $58.0026 | $58.00 | $58.00 | $58.00 |
| Purchase #2 | $8.37 | 11.335% | $9.3187 | $9.32 | $9.30 | $9.30 |
| Purchase #3 | $175.25 | 11.469% | $195.3494 | $195.35 | $195.35 | $195.30 |
| Purchase #4 | $128.84 | 8.233% | $139.4474 | $139.45 | $139.45 | $139.40 |
| Purchase #5 | $189.63 | 12.287% | $212.9298 | $212.93 | $212.95 | $212.90 |
| Purchase #6 | $155.34 | 8.202% | $168.081 | $168.08 | $168.10 | $168.10 |
| Purchase #7 | $244.64 | 8.215% | $264.7372 | $264.74 | $264.75 | $264.70 |
| 7 purchase totals = | $954.98 | $1,047.8661 | $1,047.87 | $1,047.90 | $1,047.70 | |