| 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 | $96.93 | 9.312% | $105.9561 | $105.96 | $105.95 | $106.00 |
| Purchase #2 | $61.66 | 9.251% | $67.3642 | $67.36 | $67.35 | $67.40 |
| Purchase #3 | $51.41 | 12.311% | $57.7391 | $57.74 | $57.75 | $57.70 |
| Purchase #4 | $181.66 | 8.299% | $196.736 | $196.74 | $196.75 | $196.70 |
| Purchase #5 | $51.83 | 12.133% | $58.1185 | $58.12 | $58.10 | $58.10 |
| Purchase #6 | $5.86 | 5.295% | $6.1703 | $6.17 | $6.15 | $6.20 |
| Purchase #7 | $13.39 | 13.667% | $15.22 | $15.22 | $15.20 | $15.20 |
| 7 purchase totals = | $462.74 | $507.3042 | $507.31 | $507.25 | $507.30 | |