| 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 | $65.67 | 11.258% | $73.0631 | $73.06 | $73.05 | $73.10 |
| Purchase #2 | $201.85 | 5.245% | $212.437 | $212.44 | $212.45 | $212.40 |
| Purchase #3 | $163.33 | 11.643% | $182.3465 | $182.35 | $182.35 | $182.30 |
| Purchase #4 | $98.57 | 4.649% | $103.1525 | $103.15 | $103.15 | $103.20 |
| Purchase #5 | $57.68 | 10.181% | $63.5524 | $63.55 | $63.55 | $63.60 |
| Purchase #6 | $232.93 | 13.812% | $265.1023 | $265.10 | $265.10 | $265.10 |
| Purchase #7 | $98.72 | 8.444% | $107.0559 | $107.06 | $107.05 | $107.10 |
| 7 purchase totals = | $918.75 | $1,006.7097 | $1,006.71 | $1,006.70 | $1,006.80 | |