| 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 | $42.75 | 11.655% | $47.7325 | $47.73 | $47.75 | $47.70 |
| Purchase #2 | $64.67 | 8.712% | $70.3041 | $70.30 | $70.30 | $70.30 |
| Purchase #3 | $85.85 | 10.505% | $94.8685 | $94.87 | $94.85 | $94.90 |
| Purchase #4 | $246.96 | 5.398% | $260.2909 | $260.29 | $260.30 | $260.30 |
| Purchase #5 | $107.32 | 8.240% | $116.1632 | $116.16 | $116.15 | $116.20 |
| Purchase #6 | $245.72 | 11.480% | $273.9287 | $273.93 | $273.95 | $273.90 |
| Purchase #7 | $188.92 | 10.425% | $208.6149 | $208.61 | $208.60 | $208.60 |
| 7 purchase totals = | $982.19 | $1,071.9028 | $1,071.89 | $1,071.90 | $1,071.90 | |