| 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 | $23.92 | 11.272% | $26.6163 | $26.62 | $26.60 | $26.60 |
| Purchase #2 | $51.62 | 9.418% | $56.4816 | $56.48 | $56.50 | $56.50 |
| Purchase #3 | $215.40 | 13.717% | $244.9464 | $244.95 | $244.95 | $244.90 |
| Purchase #4 | $102.70 | 12.172% | $115.2006 | $115.20 | $115.20 | $115.20 |
| Purchase #5 | $122.40 | 7.783% | $131.9264 | $131.93 | $131.95 | $131.90 |
| Purchase #6 | $86.80 | 7.795% | $93.5661 | $93.57 | $93.55 | $93.60 |
| Purchase #7 | $131.83 | 5.318% | $138.8407 | $138.84 | $138.85 | $138.80 |
| 7 purchase totals = | $734.67 | $807.5781 | $807.59 | $807.60 | $807.50 | |