| 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 | $25.72 | 4.594% | $26.9016 | $26.90 | $26.90 | $26.90 |
| Purchase #2 | $221.73 | 9.444% | $242.6702 | $242.67 | $242.65 | $242.70 |
| Purchase #3 | $164.36 | 6.813% | $175.5578 | $175.56 | $175.55 | $175.60 |
| Purchase #4 | $209.97 | 6.794% | $224.2354 | $224.24 | $224.25 | $224.20 |
| Purchase #5 | $146.67 | 13.447% | $166.3927 | $166.39 | $166.40 | $166.40 |
| Purchase #6 | $52.68 | 13.193% | $59.6301 | $59.63 | $59.65 | $59.60 |
| Purchase #7 | $183.29 | 11.688% | $204.7129 | $204.71 | $204.70 | $204.70 |
| 7 purchase totals = | $1,004.42 | $1,100.1007 | $1,100.10 | $1,100.10 | $1,100.10 | |