| 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 | $227.62 | 13.550% | $258.4625 | $258.46 | $258.45 | $258.50 |
| Purchase #2 | $28.98 | 7.579% | $31.1764 | $31.18 | $31.20 | $31.20 |
| Purchase #3 | $30.66 | 3.193% | $31.639 | $31.64 | $31.65 | $31.60 |
| Purchase #4 | $225.62 | 3.461% | $233.4287 | $233.43 | $233.45 | $233.40 |
| Purchase #5 | $212.64 | 3.489% | $220.059 | $220.06 | $220.05 | $220.10 |
| Purchase #6 | $97.28 | 5.682% | $102.8074 | $102.81 | $102.80 | $102.80 |
| Purchase #7 | $104.43 | 12.653% | $117.6435 | $117.64 | $117.65 | $117.60 |
| 7 purchase totals = | $927.23 | $995.2165 | $995.22 | $995.25 | $995.20 | |