| 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 | $124.45 | 11.637% | $138.9322 | $138.93 | $138.95 | $138.90 |
| Purchase #2 | $85.53 | 11.365% | $95.2505 | $95.25 | $95.25 | $95.30 |
| Purchase #3 | $87.68 | 13.544% | $99.5554 | $99.56 | $99.55 | $99.60 |
| Purchase #4 | $124.94 | 7.217% | $133.9569 | $133.96 | $133.95 | $134.00 |
| Purchase #5 | $23.65 | 5.296% | $24.9025 | $24.90 | $24.90 | $24.90 |
| Purchase #6 | $218.35 | 9.569% | $239.2439 | $239.24 | $239.25 | $239.20 |
| Purchase #7 | $202.36 | 10.221% | $223.0432 | $223.04 | $223.05 | $223.00 |
| 7 purchase totals = | $866.96 | $954.8846 | $954.88 | $954.90 | $954.90 | |