| 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 | $71.82 | 12.739% | $80.9691 | $80.97 | $80.95 | $81.00 |
| Purchase #2 | $124.69 | 9.424% | $136.4408 | $136.44 | $136.45 | $136.40 |
| Purchase #3 | $188.36 | 4.540% | $196.9115 | $196.91 | $196.90 | $196.90 |
| Purchase #4 | $241.50 | 6.678% | $257.6274 | $257.63 | $257.65 | $257.60 |
| Purchase #5 | $119.61 | 5.208% | $125.8393 | $125.84 | $125.85 | $125.80 |
| Purchase #6 | $148.83 | 7.376% | $159.8077 | $159.81 | $159.80 | $159.80 |
| Purchase #7 | $11.61 | 13.548% | $13.1829 | $13.18 | $13.20 | $13.20 |
| 7 purchase totals = | $906.42 | $970.7787 | $970.78 | $970.80 | $970.70 | |