| 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 | $195.88 | 9.144% | $213.7913 | $213.79 | $213.80 | $213.80 |
| Purchase #2 | $11.63 | 5.799% | $12.3044 | $12.30 | $12.30 | $12.30 |
| Purchase #3 | $72.40 | 7.166% | $77.5882 | $77.59 | $77.60 | $77.60 |
| Purchase #4 | $70.41 | 4.738% | $73.746 | $73.75 | $73.75 | $73.70 |
| Purchase #5 | $209.99 | 13.404% | $238.1371 | $238.14 | $238.15 | $238.10 |
| Purchase #6 | $248.95 | 10.712% | $275.6175 | $275.62 | $275.60 | $275.60 |
| Purchase #7 | $47.99 | 11.679% | $53.5948 | $53.59 | $53.60 | $53.60 |
| 7 purchase totals = | $857.25 | $944.7793 | $944.78 | $944.80 | $944.70 | |