| 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 | $192.40 | 8.840% | $209.4082 | $209.41 | $209.40 | $209.40 |
| Purchase #2 | $72.84 | 6.112% | $77.292 | $77.29 | $77.30 | $77.30 |
| Purchase #3 | $26.74 | 11.431% | $29.7966 | $29.80 | $29.80 | $29.80 |
| Purchase #4 | $74.49 | 12.180% | $83.5629 | $83.56 | $83.55 | $83.60 |
| Purchase #5 | $165.31 | 5.345% | $174.1458 | $174.15 | $174.15 | $174.10 |
| Purchase #6 | $85.65 | 11.638% | $95.6179 | $95.62 | $95.60 | $95.60 |
| Purchase #7 | $56.74 | 9.182% | $61.9499 | $61.95 | $61.95 | $61.90 |
| 7 purchase totals = | $674.17 | $731.7733 | $731.78 | $731.75 | $731.70 | |