| 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 | $29.53 | 7.506% | $31.7465 | $31.75 | $31.75 | $31.70 |
| Purchase #2 | $226.71 | 3.702% | $235.1028 | $235.10 | $235.10 | $235.10 |
| Purchase #3 | $35.72 | 8.324% | $38.6933 | $38.69 | $38.70 | $38.70 |
| Purchase #4 | $151.50 | 11.591% | $169.0604 | $169.06 | $169.05 | $169.10 |
| Purchase #5 | $209.84 | 4.529% | $219.3437 | $219.34 | $219.35 | $219.30 |
| Purchase #6 | $122.97 | 8.821% | $133.8172 | $133.82 | $133.80 | $133.80 |
| Purchase #7 | $187.56 | 8.648% | $203.7802 | $203.78 | $203.80 | $203.80 |
| 7 purchase totals = | $963.83 | $1,031.5441 | $1,031.54 | $1,031.55 | $1,031.50 | |