| 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 | $57.51 | 7.267% | $61.6893 | $61.69 | $61.70 | $61.70 |
| Purchase #2 | $163.83 | 9.141% | $178.8057 | $178.81 | $178.80 | $178.80 |
| Purchase #3 | $139.60 | 10.855% | $154.7536 | $154.75 | $154.75 | $154.80 |
| Purchase #4 | $201.98 | 12.708% | $227.6476 | $227.65 | $227.65 | $227.60 |
| Purchase #5 | $110.39 | 4.715% | $115.5949 | $115.59 | $115.60 | $115.60 |
| Purchase #6 | $101.79 | 8.111% | $110.0462 | $110.05 | $110.05 | $110.00 |
| Purchase #7 | $158.91 | 12.581% | $178.9025 | $178.90 | $178.90 | $178.90 |
| 7 purchase totals = | $934.01 | $1,027.4398 | $1,027.44 | $1,027.45 | $1,027.40 | |