| 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 | $227.42 | 4.484% | $237.6175 | $237.62 | $237.60 | $237.60 |
| Purchase #2 | $14.68 | 7.694% | $15.8095 | $15.81 | $15.80 | $15.80 |
| Purchase #3 | $104.78 | 8.647% | $113.8403 | $113.84 | $113.85 | $113.80 |
| Purchase #4 | $59.26 | 10.667% | $65.5813 | $65.58 | $65.60 | $65.60 |
| Purchase #5 | $31.33 | 7.660% | $33.7299 | $33.73 | $33.75 | $33.70 |
| Purchase #6 | $200.57 | 3.865% | $208.322 | $208.32 | $208.30 | $208.30 |
| Purchase #7 | $16.26 | 12.483% | $18.2897 | $18.29 | $18.30 | $18.30 |
| 7 purchase totals = | $654.30 | $693.1902 | $693.19 | $693.20 | $693.10 | |