| 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 | $33.62 | 11.391% | $37.4497 | $37.45 | $37.45 | $37.40 |
| Purchase #2 | $124.61 | 10.266% | $137.4025 | $137.40 | $137.40 | $137.40 |
| Purchase #3 | $129.99 | 8.570% | $141.1301 | $141.13 | $141.15 | $141.10 |
| Purchase #4 | $73.32 | 7.809% | $79.0456 | $79.05 | $79.05 | $79.00 |
| Purchase #5 | $124.75 | 7.178% | $133.7046 | $133.70 | $133.70 | $133.70 |
| Purchase #6 | $225.80 | 11.523% | $251.8189 | $251.82 | $251.80 | $251.80 |
| Purchase #7 | $81.73 | 6.225% | $86.8177 | $86.82 | $86.80 | $86.80 |
| 7 purchase totals = | $793.82 | $867.3691 | $867.37 | $867.35 | $867.20 | |