| 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 | $84.39 | 11.164% | $93.8113 | $93.81 | $93.80 | $93.80 |
| Purchase #2 | $149.45 | 4.488% | $156.1573 | $156.16 | $156.15 | $156.20 |
| Purchase #3 | $40.79 | 7.453% | $43.8301 | $43.83 | $43.85 | $43.80 |
| Purchase #4 | $56.36 | 13.157% | $63.7753 | $63.78 | $63.80 | $63.80 |
| Purchase #5 | $47.76 | 9.538% | $52.3153 | $52.32 | $52.30 | $52.30 |
| Purchase #6 | $94.91 | 3.235% | $97.9803 | $97.98 | $98.00 | $98.00 |
| Purchase #7 | $67.74 | 13.134% | $76.637 | $76.64 | $76.65 | $76.60 |
| 7 purchase totals = | $541.40 | $584.5066 | $584.52 | $584.55 | $584.50 | |