| 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 | $168.65 | 4.659% | $176.5074 | $176.51 | $176.50 | $176.50 |
| Purchase #2 | $10.48 | 11.623% | $11.6981 | $11.70 | $11.70 | $11.70 |
| Purchase #3 | $197.54 | 9.490% | $216.2865 | $216.29 | $216.30 | $216.30 |
| Purchase #4 | $10.89 | 7.720% | $11.7307 | $11.73 | $11.75 | $11.70 |
| Purchase #5 | $246.63 | 12.246% | $276.8323 | $276.83 | $276.85 | $276.80 |
| Purchase #6 | $143.51 | 9.426% | $157.0373 | $157.04 | $157.05 | $157.00 |
| Purchase #7 | $8.39 | 7.251% | $8.9984 | $9.00 | $9.00 | $9.00 |
| 7 purchase totals = | $786.09 | $859.0907 | $859.10 | $859.15 | $859.00 | |