| 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 | $41.56 | 9.605% | $45.5518 | $45.55 | $45.55 | $45.60 |
| Purchase #2 | $230.40 | 7.672% | $248.0763 | $248.08 | $248.10 | $248.10 |
| Purchase #3 | $173.41 | 8.344% | $187.8793 | $187.88 | $187.90 | $187.90 |
| Purchase #4 | $61.94 | 9.700% | $67.9482 | $67.95 | $67.95 | $67.90 |
| Purchase #5 | $31.47 | 9.830% | $34.5635 | $34.56 | $34.55 | $34.60 |
| Purchase #6 | $57.87 | 5.710% | $61.1744 | $61.17 | $61.15 | $61.20 |
| Purchase #7 | $79.78 | 6.368% | $84.8604 | $84.86 | $84.85 | $84.90 |
| 7 purchase totals = | $676.43 | $730.0539 | $730.05 | $730.05 | $730.20 | |