| 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 | $61.25 | 7.188% | $65.6527 | $65.65 | $65.65 | $65.70 |
| Purchase #2 | $16.46 | 7.614% | $17.7133 | $17.71 | $17.70 | $17.70 |
| Purchase #3 | $84.32 | 3.414% | $87.1987 | $87.20 | $87.20 | $87.20 |
| Purchase #4 | $179.98 | 12.826% | $203.0642 | $203.06 | $203.05 | $203.10 |
| Purchase #5 | $99.90 | 8.351% | $108.2426 | $108.24 | $108.25 | $108.20 |
| Purchase #6 | $54.42 | 4.440% | $56.8362 | $56.84 | $56.85 | $56.80 |
| Purchase #7 | $213.29 | 8.681% | $231.8057 | $231.81 | $231.80 | $231.80 |
| 7 purchase totals = | $709.62 | $770.5134 | $770.51 | $770.50 | $770.50 | |