| 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 | $33.61 | 11.216% | $37.3797 | $37.38 | $37.40 | $37.40 |
| Purchase #2 | $51.99 | 12.794% | $58.6416 | $58.64 | $58.65 | $58.60 |
| Purchase #3 | $178.52 | 13.812% | $203.1772 | $203.18 | $203.20 | $203.20 |
| Purchase #4 | $116.39 | 4.419% | $121.5333 | $121.53 | $121.55 | $121.50 |
| Purchase #5 | $171.91 | 13.783% | $195.6044 | $195.60 | $195.60 | $195.60 |
| Purchase #6 | $66.36 | 9.747% | $72.8281 | $72.83 | $72.85 | $72.80 |
| Purchase #7 | $116.80 | 5.434% | $123.1469 | $123.15 | $123.15 | $123.10 |
| 7 purchase totals = | $735.58 | $812.3112 | $812.31 | $812.40 | $812.20 | |