| 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 | $57.85 | 12.581% | $65.1281 | $65.13 | $65.15 | $65.10 |
| Purchase #2 | $163.70 | 9.675% | $179.538 | $179.54 | $179.55 | $179.50 |
| Purchase #3 | $95.95 | 13.117% | $108.5358 | $108.54 | $108.55 | $108.50 |
| Purchase #4 | $211.60 | 5.351% | $222.9227 | $222.92 | $222.90 | $222.90 |
| Purchase #5 | $82.65 | 5.722% | $87.3792 | $87.38 | $87.40 | $87.40 |
| Purchase #6 | $15.63 | 4.777% | $16.3766 | $16.38 | $16.40 | $16.40 |
| Purchase #7 | $87.51 | 4.290% | $91.2642 | $91.26 | $91.25 | $91.30 |
| 7 purchase totals = | $714.89 | $771.1446 | $771.15 | $771.20 | $771.10 | |