| 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 | $179.67 | 12.786% | $202.6426 | $202.64 | $202.65 | $202.60 |
| Purchase #2 | $192.81 | 12.770% | $217.4318 | $217.43 | $217.45 | $217.40 |
| Purchase #3 | $97.57 | 12.831% | $110.0892 | $110.09 | $110.10 | $110.10 |
| Purchase #4 | $5.28 | 8.675% | $5.738 | $5.74 | $5.75 | $5.70 |
| Purchase #5 | $10.53 | 4.561% | $11.0103 | $11.01 | $11.00 | $11.00 |
| Purchase #6 | $246.95 | 3.690% | $256.0625 | $256.06 | $256.05 | $256.10 |
| Purchase #7 | $30.93 | 7.337% | $33.1993 | $33.20 | $33.20 | $33.20 |
| 7 purchase totals = | $763.74 | $836.1737 | $836.17 | $836.20 | $836.10 | |