| 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 | $40.83 | 6.637% | $43.5399 | $43.54 | $43.55 | $43.50 |
| Purchase #2 | $30.32 | 9.329% | $33.1486 | $33.15 | $33.15 | $33.10 |
| Purchase #3 | $166.96 | 10.110% | $183.8397 | $183.84 | $183.85 | $183.80 |
| Purchase #4 | $223.81 | 5.235% | $235.5265 | $235.53 | $235.55 | $235.50 |
| Purchase #5 | $30.96 | 11.256% | $34.4449 | $34.44 | $34.45 | $34.40 |
| Purchase #6 | $203.56 | 9.540% | $222.9796 | $222.98 | $223.00 | $223.00 |
| Purchase #7 | $217.33 | 11.659% | $242.6685 | $242.67 | $242.65 | $242.70 |
| 7 purchase totals = | $913.77 | $996.1477 | $996.15 | $996.20 | $996.00 | |