| 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 | $49.63 | 13.284% | $56.2228 | $56.22 | $56.20 | $56.20 |
| Purchase #2 | $132.91 | 4.588% | $139.0079 | $139.01 | $139.00 | $139.00 |
| Purchase #3 | $5.95 | 13.209% | $6.7359 | $6.74 | $6.75 | $6.70 |
| Purchase #4 | $150.85 | 11.315% | $167.9187 | $167.92 | $167.90 | $167.90 |
| Purchase #5 | $194.37 | 3.324% | $200.8309 | $200.83 | $200.85 | $200.80 |
| Purchase #6 | $101.74 | 9.522% | $111.4277 | $111.43 | $111.45 | $111.40 |
| Purchase #7 | $203.57 | 8.478% | $220.8287 | $220.83 | $220.85 | $220.80 |
| 7 purchase totals = | $839.02 | $902.9726 | $902.98 | $903.00 | $902.80 | |