| 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 | $57.83 | 8.308% | $62.6345 | $62.63 | $62.65 | $62.60 |
| Purchase #2 | $74.91 | 10.105% | $82.4797 | $82.48 | $82.50 | $82.50 |
| Purchase #3 | $122.70 | 9.848% | $134.7835 | $134.78 | $134.80 | $134.80 |
| Purchase #4 | $195.30 | 5.507% | $206.0552 | $206.06 | $206.05 | $206.10 |
| Purchase #5 | $41.39 | 8.829% | $45.0443 | $45.04 | $45.05 | $45.00 |
| Purchase #6 | $68.62 | 12.105% | $76.9265 | $76.93 | $76.95 | $76.90 |
| Purchase #7 | $247.59 | 7.192% | $265.3967 | $265.40 | $265.40 | $265.40 |
| 7 purchase totals = | $808.34 | $873.3204 | $873.32 | $873.40 | $873.30 | |