| 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 | $138.79 | 11.206% | $154.3428 | $154.34 | $154.35 | $154.30 |
| Purchase #2 | $125.93 | 3.779% | $130.6889 | $130.69 | $130.70 | $130.70 |
| Purchase #3 | $45.88 | 3.784% | $47.6161 | $47.62 | $47.60 | $47.60 |
| Purchase #4 | $31.72 | 9.576% | $34.7575 | $34.76 | $34.75 | $34.80 |
| Purchase #5 | $6.75 | 9.492% | $7.3907 | $7.39 | $7.40 | $7.40 |
| Purchase #6 | $117.57 | 5.737% | $124.315 | $124.32 | $124.30 | $124.30 |
| Purchase #7 | $198.33 | 6.389% | $211.0013 | $211.00 | $211.00 | $211.00 |
| 7 purchase totals = | $664.97 | $710.1123 | $710.12 | $710.10 | $710.10 | |