| 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 | $82.70 | 3.645% | $85.7144 | $85.71 | $85.70 | $85.70 |
| Purchase #2 | $237.30 | 8.664% | $257.8597 | $257.86 | $257.85 | $257.90 |
| Purchase #3 | $212.59 | 10.277% | $234.4379 | $234.44 | $234.45 | $234.40 |
| Purchase #4 | $92.95 | 10.862% | $103.0462 | $103.05 | $103.05 | $103.00 |
| Purchase #5 | $214.50 | 10.562% | $237.1555 | $237.16 | $237.15 | $237.20 |
| Purchase #6 | $52.34 | 6.239% | $55.6055 | $55.61 | $55.60 | $55.60 |
| Purchase #7 | $31.68 | 3.223% | $32.701 | $32.70 | $32.70 | $32.70 |
| 7 purchase totals = | $924.06 | $1,006.5202 | $1,006.53 | $1,006.50 | $1,006.50 | |