| 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 | $70.76 | 5.732% | $74.816 | $74.82 | $74.80 | $74.80 |
| Purchase #2 | $36.64 | 5.467% | $38.6431 | $38.64 | $38.65 | $38.60 |
| Purchase #3 | $200.83 | 11.198% | $223.3189 | $223.32 | $223.30 | $223.30 |
| Purchase #4 | $235.25 | 13.367% | $266.6959 | $266.70 | $266.70 | $266.70 |
| Purchase #5 | $81.68 | 13.656% | $92.8342 | $92.83 | $92.85 | $92.80 |
| Purchase #6 | $176.73 | 7.143% | $189.3538 | $189.35 | $189.35 | $189.40 |
| Purchase #7 | $27.74 | 9.611% | $30.4061 | $30.41 | $30.40 | $30.40 |
| 7 purchase totals = | $829.63 | $916.0680 | $916.07 | $916.05 | $916.00 | |