| 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 | $101.95 | 11.596% | $113.7721 | $113.77 | $113.75 | $113.80 |
| Purchase #2 | $182.66 | 11.508% | $203.6805 | $203.68 | $203.70 | $203.70 |
| Purchase #3 | $65.41 | 11.845% | $73.1578 | $73.16 | $73.15 | $73.20 |
| Purchase #4 | $92.60 | 10.377% | $102.2091 | $102.21 | $102.20 | $102.20 |
| Purchase #5 | $13.77 | 7.440% | $14.7945 | $14.79 | $14.80 | $14.80 |
| Purchase #6 | $207.76 | 11.301% | $231.239 | $231.24 | $231.25 | $231.20 |
| Purchase #7 | $183.66 | 4.759% | $192.4004 | $192.40 | $192.40 | $192.40 |
| 7 purchase totals = | $847.81 | $931.2534 | $931.25 | $931.25 | $931.30 | |