| 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 | $238.54 | 6.537% | $254.1334 | $254.13 | $254.15 | $254.10 |
| Purchase #2 | $74.71 | 10.383% | $82.4671 | $82.47 | $82.45 | $82.50 |
| Purchase #3 | $14.75 | 8.536% | $16.0091 | $16.01 | $16.00 | $16.00 |
| Purchase #4 | $94.91 | 13.161% | $107.4011 | $107.40 | $107.40 | $107.40 |
| Purchase #5 | $103.60 | 9.131% | $113.0597 | $113.06 | $113.05 | $113.10 |
| Purchase #6 | $63.68 | 7.585% | $68.5101 | $68.51 | $68.50 | $68.50 |
| Purchase #7 | $77.93 | 11.453% | $86.8553 | $86.86 | $86.85 | $86.90 |
| 7 purchase totals = | $668.12 | $728.4358 | $728.44 | $728.40 | $728.50 | |