| 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 | $57.63 | 9.270% | $62.9723 | $62.97 | $62.95 | $63.00 |
| Purchase #2 | $168.69 | 3.759% | $175.0311 | $175.03 | $175.05 | $175.00 |
| Purchase #3 | $187.30 | 11.820% | $209.4389 | $209.44 | $209.45 | $209.40 |
| Purchase #4 | $212.89 | 4.535% | $222.5446 | $222.54 | $222.55 | $222.50 |
| Purchase #5 | $9.85 | 5.308% | $10.3728 | $10.37 | $10.35 | $10.40 |
| Purchase #6 | $75.94 | 9.731% | $83.3297 | $83.33 | $83.35 | $83.30 |
| Purchase #7 | $195.40 | 7.534% | $210.1214 | $210.12 | $210.10 | $210.10 |
| 7 purchase totals = | $907.70 | $973.8108 | $973.80 | $973.80 | $973.70 | |