| 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 | $37.86 | 8.338% | $41.0168 | $41.02 | $41.00 | $41.00 |
| Purchase #2 | $213.56 | 11.275% | $237.6389 | $237.64 | $237.65 | $237.60 |
| Purchase #3 | $33.80 | 3.628% | $35.0263 | $35.03 | $35.05 | $35.00 |
| Purchase #4 | $58.31 | 6.429% | $62.0587 | $62.06 | $62.05 | $62.10 |
| Purchase #5 | $111.53 | 9.352% | $121.9603 | $121.96 | $121.95 | $122.00 |
| Purchase #6 | $74.61 | 12.293% | $83.7818 | $83.78 | $83.80 | $83.80 |
| Purchase #7 | $103.66 | 6.248% | $110.1367 | $110.14 | $110.15 | $110.10 |
| 7 purchase totals = | $633.33 | $691.6195 | $691.63 | $691.65 | $691.60 | |