| 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 | $151.49 | 3.307% | $156.4998 | $156.50 | $156.50 | $156.50 |
| Purchase #2 | $166.50 | 13.522% | $189.0141 | $189.01 | $189.00 | $189.00 |
| Purchase #3 | $34.76 | 5.648% | $36.7232 | $36.72 | $36.70 | $36.70 |
| Purchase #4 | $40.63 | 11.402% | $45.2626 | $45.26 | $45.25 | $45.30 |
| Purchase #5 | $26.64 | 11.184% | $29.6194 | $29.62 | $29.60 | $29.60 |
| Purchase #6 | $65.54 | 13.862% | $74.6252 | $74.63 | $74.65 | $74.60 |
| Purchase #7 | $227.88 | 6.228% | $242.0724 | $242.07 | $242.05 | $242.10 |
| 7 purchase totals = | $713.44 | $773.8167 | $773.81 | $773.75 | $773.80 | |