| 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 | $80.25 | 3.582% | $83.1246 | $83.12 | $83.10 | $83.10 |
| Purchase #2 | $79.54 | 8.147% | $86.0201 | $86.02 | $86.00 | $86.00 |
| Purchase #3 | $36.86 | 12.441% | $41.4458 | $41.45 | $41.45 | $41.40 |
| Purchase #4 | $98.36 | 5.695% | $103.9616 | $103.96 | $103.95 | $104.00 |
| Purchase #5 | $205.83 | 11.820% | $230.1591 | $230.16 | $230.15 | $230.20 |
| Purchase #6 | $135.43 | 3.182% | $139.7394 | $139.74 | $139.75 | $139.70 |
| Purchase #7 | $187.57 | 11.869% | $209.8327 | $209.83 | $209.85 | $209.80 |
| 7 purchase totals = | $823.84 | $894.2833 | $894.28 | $894.25 | $894.20 | |