| 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 | $151.98 | 8.825% | $165.3922 | $165.39 | $165.40 | $165.40 |
| Purchase #2 | $109.79 | 8.104% | $118.6874 | $118.69 | $118.70 | $118.70 |
| Purchase #3 | $95.27 | 8.772% | $103.6271 | $103.63 | $103.65 | $103.60 |
| Purchase #4 | $211.83 | 4.358% | $221.0616 | $221.06 | $221.05 | $221.10 |
| Purchase #5 | $47.46 | 13.342% | $53.7921 | $53.79 | $53.80 | $53.80 |
| Purchase #6 | $62.28 | 10.472% | $68.802 | $68.80 | $68.80 | $68.80 |
| Purchase #7 | $30.79 | 13.598% | $34.9768 | $34.98 | $35.00 | $35.00 |
| 7 purchase totals = | $709.40 | $766.3392 | $766.34 | $766.40 | $766.40 | |