| 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 | $99.73 | 5.181% | $104.897 | $104.90 | $104.90 | $104.90 |
| Purchase #2 | $151.82 | 6.425% | $161.5744 | $161.57 | $161.55 | $161.60 |
| Purchase #3 | $69.92 | 9.140% | $76.3107 | $76.31 | $76.30 | $76.30 |
| Purchase #4 | $51.69 | 11.541% | $57.6555 | $57.66 | $57.65 | $57.70 |
| Purchase #5 | $130.80 | 9.455% | $143.1671 | $143.17 | $143.15 | $143.20 |
| Purchase #6 | $66.55 | 7.574% | $71.5905 | $71.59 | $71.60 | $71.60 |
| Purchase #7 | $101.75 | 6.137% | $107.9944 | $107.99 | $108.00 | $108.00 |
| 7 purchase totals = | $672.26 | $723.1896 | $723.19 | $723.15 | $723.30 | |