| 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 | $22.74 | 9.476% | $24.8948 | $24.89 | $24.90 | $24.90 |
| Purchase #2 | $205.37 | 11.777% | $229.5564 | $229.56 | $229.55 | $229.60 |
| Purchase #3 | $13.59 | 6.573% | $14.4833 | $14.48 | $14.50 | $14.50 |
| Purchase #4 | $10.74 | 12.341% | $12.0654 | $12.07 | $12.05 | $12.10 |
| Purchase #5 | $211.89 | 5.426% | $223.3872 | $223.39 | $223.40 | $223.40 |
| Purchase #6 | $88.69 | 7.611% | $95.4402 | $95.44 | $95.45 | $95.40 |
| Purchase #7 | $47.60 | 6.727% | $50.8021 | $50.80 | $50.80 | $50.80 |
| 7 purchase totals = | $600.62 | $650.6294 | $650.63 | $650.65 | $650.70 | |