| 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 | $16.36 | 7.861% | $17.6461 | $17.65 | $17.65 | $17.60 |
| Purchase #2 | $157.67 | 3.254% | $162.8006 | $162.80 | $162.80 | $162.80 |
| Purchase #3 | $65.92 | 5.516% | $69.5561 | $69.56 | $69.55 | $69.60 |
| Purchase #4 | $80.85 | 10.600% | $89.4201 | $89.42 | $89.40 | $89.40 |
| Purchase #5 | $50.85 | 8.613% | $55.2297 | $55.23 | $55.25 | $55.20 |
| Purchase #6 | $191.87 | 13.301% | $217.3906 | $217.39 | $217.40 | $217.40 |
| Purchase #7 | $20.58 | 9.220% | $22.4775 | $22.48 | $22.50 | $22.50 |
| 7 purchase totals = | $584.10 | $634.5207 | $634.53 | $634.55 | $634.50 | |