| 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 | $23.92 | 11.432% | $26.6545 | $26.65 | $26.65 | $26.70 |
| Purchase #2 | $101.82 | 3.811% | $105.7004 | $105.70 | $105.70 | $105.70 |
| Purchase #3 | $202.67 | 6.193% | $215.2214 | $215.22 | $215.20 | $215.20 |
| Purchase #4 | $65.31 | 7.628% | $70.2918 | $70.29 | $70.30 | $70.30 |
| Purchase #5 | $134.37 | 12.502% | $151.1689 | $151.17 | $151.15 | $151.20 |
| Purchase #6 | $85.94 | 11.476% | $95.8025 | $95.80 | $95.80 | $95.80 |
| Purchase #7 | $216.37 | 6.268% | $229.9321 | $229.93 | $229.95 | $229.90 |
| 7 purchase totals = | $830.40 | $894.7716 | $894.76 | $894.75 | $894.80 | |