| 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 | $15.40 | 8.142% | $16.6539 | $16.65 | $16.65 | $16.70 |
| Purchase #2 | $236.87 | 3.631% | $245.4707 | $245.47 | $245.45 | $245.50 |
| Purchase #3 | $203.88 | 11.867% | $228.0744 | $228.07 | $228.05 | $228.10 |
| Purchase #4 | $127.82 | 9.857% | $140.4192 | $140.42 | $140.40 | $140.40 |
| Purchase #5 | $104.82 | 8.507% | $113.737 | $113.74 | $113.75 | $113.70 |
| Purchase #6 | $157.42 | 12.622% | $177.2896 | $177.29 | $177.30 | $177.30 |
| Purchase #7 | $95.87 | 6.616% | $102.2128 | $102.21 | $102.20 | $102.20 |
| 7 purchase totals = | $942.08 | $1,023.8576 | $1,023.85 | $1,023.80 | $1,023.90 | |