| 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 | $149.53 | 12.407% | $168.0822 | $168.08 | $168.10 | $168.10 |
| Purchase #2 | $12.92 | 13.434% | $14.6557 | $14.66 | $14.65 | $14.70 |
| Purchase #3 | $153.88 | 10.345% | $169.7989 | $169.80 | $169.80 | $169.80 |
| Purchase #4 | $13.66 | 3.359% | $14.1188 | $14.12 | $14.10 | $14.10 |
| Purchase #5 | $218.85 | 6.476% | $233.0227 | $233.02 | $233.00 | $233.00 |
| Purchase #6 | $84.33 | 8.612% | $91.5925 | $91.59 | $91.60 | $91.60 |
| Purchase #7 | $61.88 | 10.794% | $68.5593 | $68.56 | $68.55 | $68.60 |
| 7 purchase totals = | $695.05 | $759.8301 | $759.83 | $759.80 | $759.90 | |