| 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 | $131.57 | 9.133% | $143.5863 | $143.59 | $143.60 | $143.60 |
| Purchase #2 | $59.45 | 12.115% | $66.6524 | $66.65 | $66.65 | $66.70 |
| Purchase #3 | $197.43 | 8.556% | $214.3221 | $214.32 | $214.30 | $214.30 |
| Purchase #4 | $95.41 | 9.512% | $104.4854 | $104.49 | $104.50 | $104.50 |
| Purchase #5 | $77.29 | 9.217% | $84.4138 | $84.41 | $84.40 | $84.40 |
| Purchase #6 | $158.76 | 5.332% | $167.2251 | $167.23 | $167.25 | $167.20 |
| Purchase #7 | $234.93 | 8.714% | $255.4018 | $255.40 | $255.40 | $255.40 |
| 7 purchase totals = | $954.84 | $1,036.0869 | $1,036.09 | $1,036.10 | $1,036.10 | |