| 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 | $65.94 | 12.248% | $74.0163 | $74.02 | $74.00 | $74.00 |
| Purchase #2 | $119.74 | 13.195% | $135.5397 | $135.54 | $135.55 | $135.50 |
| Purchase #3 | $88.58 | 9.561% | $97.0491 | $97.05 | $97.05 | $97.00 |
| Purchase #4 | $10.31 | 12.463% | $11.5949 | $11.59 | $11.60 | $11.60 |
| Purchase #5 | $16.39 | 13.531% | $18.6077 | $18.61 | $18.60 | $18.60 |
| Purchase #6 | $167.56 | 3.840% | $173.9943 | $173.99 | $174.00 | $174.00 |
| Purchase #7 | $127.84 | 9.814% | $140.3862 | $140.39 | $140.40 | $140.40 |
| 7 purchase totals = | $596.36 | $651.1882 | $651.19 | $651.20 | $651.10 | |