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 | $19.50 | 7.363% | $20.9358 | $20.94 | $20.95 | $20.90 |
Purchase #2 | $95.65 | 5.132% | $100.5588 | $100.56 | $100.55 | $100.60 |
Purchase #3 | $43.89 | 13.705% | $49.9051 | $49.91 | $49.90 | $49.90 |
Purchase #4 | $215.86 | 6.206% | $229.2563 | $229.26 | $229.25 | $229.30 |
Purchase #5 | $47.74 | 3.585% | $49.4515 | $49.45 | $49.45 | $49.50 |
Purchase #6 | $30.66 | 12.122% | $34.3766 | $34.38 | $34.40 | $34.40 |
Purchase #7 | $180.77 | 7.151% | $193.6969 | $193.70 | $193.70 | $193.70 |
7 purchase totals = | $634.07 | $678.1810 | $678.20 | $678.20 | $678.30 |