| 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 | $56.66 | 7.659% | $60.9996 | $61.00 | $61.00 | $61.00 |
| Purchase #2 | $161.59 | 5.642% | $170.7069 | $170.71 | $170.70 | $170.70 |
| Purchase #3 | $104.30 | 9.137% | $113.8299 | $113.83 | $113.85 | $113.80 |
| Purchase #4 | $171.47 | 12.356% | $192.6568 | $192.66 | $192.65 | $192.70 |
| Purchase #5 | $21.83 | 4.743% | $22.8654 | $22.87 | $22.85 | $22.90 |
| Purchase #6 | $227.72 | 9.597% | $249.5743 | $249.57 | $249.55 | $249.60 |
| Purchase #7 | $12.75 | 7.534% | $13.7106 | $13.71 | $13.70 | $13.70 |
| 7 purchase totals = | $756.32 | $824.3435 | $824.35 | $824.30 | $824.40 | |