| 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 | $33.69 | 8.130% | $36.429 | $36.43 | $36.45 | $36.40 |
| Purchase #2 | $67.38 | 5.317% | $70.9626 | $70.96 | $70.95 | $71.00 |
| Purchase #3 | $215.45 | 7.753% | $232.1538 | $232.15 | $232.15 | $232.20 |
| Purchase #4 | $141.78 | 8.207% | $153.4159 | $153.42 | $153.40 | $153.40 |
| Purchase #5 | $92.31 | 12.562% | $103.906 | $103.91 | $103.90 | $103.90 |
| Purchase #6 | $179.60 | 11.795% | $200.7838 | $200.78 | $200.80 | $200.80 |
| Purchase #7 | $190.39 | 6.280% | $202.3465 | $202.35 | $202.35 | $202.30 |
| 7 purchase totals = | $920.60 | $999.9976 | $1,000.00 | $1,000.00 | $1,000.00 | |