| 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 | $56.65 | 10.809% | $62.7733 | $62.77 | $62.75 | $62.80 |
| Purchase #2 | $165.43 | 9.273% | $180.7703 | $180.77 | $180.75 | $180.80 |
| Purchase #3 | $133.44 | 7.393% | $143.3052 | $143.31 | $143.30 | $143.30 |
| Purchase #4 | $72.90 | 8.152% | $78.8428 | $78.84 | $78.85 | $78.80 |
| Purchase #5 | $203.37 | 13.775% | $231.3842 | $231.38 | $231.40 | $231.40 |
| Purchase #6 | $201.68 | 10.564% | $222.9855 | $222.99 | $223.00 | $223.00 |
| Purchase #7 | $81.75 | 6.503% | $87.0662 | $87.07 | $87.05 | $87.10 |
| 7 purchase totals = | $915.22 | $1,007.1275 | $1,007.13 | $1,007.10 | $1,007.20 | |