| 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 | $71.62 | 9.519% | $78.4375 | $78.44 | $78.45 | $78.40 |
| Purchase #2 | $133.93 | 11.814% | $149.7525 | $149.75 | $149.75 | $149.80 |
| Purchase #3 | $229.58 | 4.378% | $239.631 | $239.63 | $239.65 | $239.60 |
| Purchase #4 | $192.26 | 8.408% | $208.4252 | $208.43 | $208.45 | $208.40 |
| Purchase #5 | $19.40 | 9.744% | $21.2903 | $21.29 | $21.30 | $21.30 |
| Purchase #6 | $170.80 | 6.834% | $182.4725 | $182.47 | $182.45 | $182.50 |
| Purchase #7 | $205.84 | 3.787% | $213.6352 | $213.64 | $213.65 | $213.60 |
| 7 purchase totals = | $1,023.43 | $1,093.6442 | $1,093.65 | $1,093.70 | $1,093.60 | |