| 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 | $78.49 | 13.595% | $89.1607 | $89.16 | $89.15 | $89.20 |
| Purchase #2 | $158.56 | 8.369% | $171.8299 | $171.83 | $171.85 | $171.80 |
| Purchase #3 | $232.80 | 10.520% | $257.2906 | $257.29 | $257.30 | $257.30 |
| Purchase #4 | $58.44 | 8.817% | $63.5927 | $63.59 | $63.60 | $63.60 |
| Purchase #5 | $217.87 | 12.788% | $245.7312 | $245.73 | $245.75 | $245.70 |
| Purchase #6 | $165.29 | 6.422% | $175.9049 | $175.90 | $175.90 | $175.90 |
| Purchase #7 | $200.26 | 13.392% | $227.0788 | $227.08 | $227.10 | $227.10 |
| 7 purchase totals = | $1,111.71 | $1,230.5888 | $1,230.58 | $1,230.65 | $1,230.60 | |