| 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 | $92.38 | 5.401% | $97.3694 | $97.37 | $97.35 | $97.40 |
| Purchase #2 | $68.34 | 11.176% | $75.9777 | $75.98 | $76.00 | $76.00 |
| Purchase #3 | $70.66 | 13.865% | $80.457 | $80.46 | $80.45 | $80.50 |
| Purchase #4 | $111.39 | 10.338% | $122.9055 | $122.91 | $122.90 | $122.90 |
| Purchase #5 | $120.34 | 10.570% | $133.0599 | $133.06 | $133.05 | $133.10 |
| Purchase #6 | $140.99 | 4.500% | $147.3346 | $147.33 | $147.35 | $147.30 |
| Purchase #7 | $69.57 | 3.811% | $72.2213 | $72.22 | $72.20 | $72.20 |
| 7 purchase totals = | $673.67 | $729.3254 | $729.33 | $729.30 | $729.40 | |