| 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 | $58.80 | 5.112% | $61.8059 | $61.81 | $61.80 | $61.80 |
| Purchase #2 | $105.25 | 5.673% | $111.2208 | $111.22 | $111.20 | $111.20 |
| Purchase #3 | $166.86 | 3.871% | $173.3192 | $173.32 | $173.30 | $173.30 |
| Purchase #4 | $112.58 | 10.764% | $124.6981 | $124.70 | $124.70 | $124.70 |
| Purchase #5 | $114.75 | 4.266% | $119.6452 | $119.65 | $119.65 | $119.60 |
| Purchase #6 | $194.76 | 11.258% | $216.6861 | $216.69 | $216.70 | $216.70 |
| Purchase #7 | $231.42 | 8.718% | $251.5952 | $251.60 | $251.60 | $251.60 |
| 7 purchase totals = | $984.42 | $1,058.9705 | $1,058.99 | $1,058.95 | $1,058.90 | |