| 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 | $29.75 | 8.772% | $32.3597 | $32.36 | $32.35 | $32.40 |
| Purchase #2 | $198.46 | 9.400% | $217.1152 | $217.12 | $217.10 | $217.10 |
| Purchase #3 | $55.97 | 12.631% | $63.0396 | $63.04 | $63.05 | $63.00 |
| Purchase #4 | $203.99 | 10.116% | $224.6256 | $224.63 | $224.65 | $224.60 |
| Purchase #5 | $70.25 | 5.261% | $73.9459 | $73.95 | $73.95 | $73.90 |
| Purchase #6 | $39.55 | 12.121% | $44.3439 | $44.34 | $44.35 | $44.30 |
| Purchase #7 | $192.47 | 10.377% | $212.4426 | $212.44 | $212.45 | $212.40 |
| 7 purchase totals = | $790.44 | $867.8725 | $867.88 | $867.90 | $867.70 | |