| 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 | $24.26 | 4.494% | $25.3502 | $25.35 | $25.35 | $25.40 |
| Purchase #2 | $222.91 | 7.410% | $239.4276 | $239.43 | $239.45 | $239.40 |
| Purchase #3 | $103.71 | 13.423% | $117.631 | $117.63 | $117.65 | $117.60 |
| Purchase #4 | $106.92 | 7.425% | $114.8588 | $114.86 | $114.85 | $114.90 |
| Purchase #5 | $109.69 | 9.237% | $119.8221 | $119.82 | $119.80 | $119.80 |
| Purchase #6 | $118.25 | 10.575% | $130.7549 | $130.75 | $130.75 | $130.80 |
| Purchase #7 | $51.51 | 8.673% | $55.9775 | $55.98 | $56.00 | $56.00 |
| 7 purchase totals = | $737.25 | $803.8221 | $803.82 | $803.85 | $803.90 | |