| 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 | $124.78 | 10.440% | $137.807 | $137.81 | $137.80 | $137.80 |
| Purchase #2 | $73.50 | 13.782% | $83.6298 | $83.63 | $83.65 | $83.60 |
| Purchase #3 | $231.64 | 8.535% | $251.4105 | $251.41 | $251.40 | $251.40 |
| Purchase #4 | $77.97 | 9.142% | $85.098 | $85.10 | $85.10 | $85.10 |
| Purchase #5 | $81.27 | 3.374% | $84.012 | $84.01 | $84.00 | $84.00 |
| Purchase #6 | $166.83 | 4.660% | $174.6043 | $174.60 | $174.60 | $174.60 |
| Purchase #7 | $18.51 | 6.606% | $19.7328 | $19.73 | $19.75 | $19.70 |
| 7 purchase totals = | $774.50 | $836.2944 | $836.29 | $836.30 | $836.20 | |