| 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 | $192.68 | 6.285% | $204.7899 | $204.79 | $204.80 | $204.80 |
| Purchase #2 | $64.28 | 4.732% | $67.3217 | $67.32 | $67.30 | $67.30 |
| Purchase #3 | $90.45 | 3.193% | $93.3381 | $93.34 | $93.35 | $93.30 |
| Purchase #4 | $34.40 | 3.191% | $35.4977 | $35.50 | $35.50 | $35.50 |
| Purchase #5 | $237.94 | 12.800% | $268.3963 | $268.40 | $268.40 | $268.40 |
| Purchase #6 | $93.82 | 12.457% | $105.5072 | $105.51 | $105.50 | $105.50 |
| Purchase #7 | $76.75 | 8.544% | $83.3075 | $83.31 | $83.30 | $83.30 |
| 7 purchase totals = | $790.32 | $858.1584 | $858.17 | $858.15 | $858.10 | |