| 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 | $185.60 | 12.675% | $209.1248 | $209.12 | $209.10 | $209.10 |
| Purchase #2 | $150.73 | 5.227% | $158.6087 | $158.61 | $158.60 | $158.60 |
| Purchase #3 | $107.62 | 12.640% | $121.2232 | $121.22 | $121.20 | $121.20 |
| Purchase #4 | $110.45 | 12.717% | $124.4959 | $124.50 | $124.50 | $124.50 |
| Purchase #5 | $43.32 | 5.487% | $45.697 | $45.70 | $45.70 | $45.70 |
| Purchase #6 | $183.75 | 10.693% | $203.3984 | $203.40 | $203.40 | $203.40 |
| Purchase #7 | $33.62 | 7.805% | $36.244 | $36.24 | $36.25 | $36.20 |
| 7 purchase totals = | $815.09 | $898.7920 | $898.79 | $898.75 | $898.70 | |