| 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 | $74.95 | 13.812% | $85.3021 | $85.30 | $85.30 | $85.30 |
| Purchase #2 | $10.64 | 6.663% | $11.3489 | $11.35 | $11.35 | $11.30 |
| Purchase #3 | $6.39 | 3.239% | $6.597 | $6.60 | $6.60 | $6.60 |
| Purchase #4 | $20.49 | 12.515% | $23.0543 | $23.05 | $23.05 | $23.10 |
| Purchase #5 | $212.80 | 8.281% | $230.422 | $230.42 | $230.40 | $230.40 |
| Purchase #6 | $76.84 | 8.115% | $83.0756 | $83.08 | $83.10 | $83.10 |
| Purchase #7 | $188.35 | 3.817% | $195.5393 | $195.54 | $195.55 | $195.50 |
| 7 purchase totals = | $590.46 | $635.3392 | $635.34 | $635.35 | $635.30 | |