| 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 | $107.52 | 8.305% | $116.4495 | $116.45 | $116.45 | $116.40 |
| Purchase #2 | $64.38 | 5.769% | $68.0941 | $68.09 | $68.10 | $68.10 |
| Purchase #3 | $60.30 | 13.743% | $68.587 | $68.59 | $68.60 | $68.60 |
| Purchase #4 | $34.74 | 13.647% | $39.481 | $39.48 | $39.50 | $39.50 |
| Purchase #5 | $125.37 | 9.187% | $136.8877 | $136.89 | $136.90 | $136.90 |
| Purchase #6 | $73.56 | 5.393% | $77.5271 | $77.53 | $77.55 | $77.50 |
| Purchase #7 | $185.90 | 9.424% | $203.4192 | $203.42 | $203.40 | $203.40 |
| 7 purchase totals = | $651.77 | $710.4456 | $710.45 | $710.50 | $710.40 | |