| 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 | $44.40 | 5.793% | $46.9721 | $46.97 | $46.95 | $47.00 |
| Purchase #2 | $226.79 | 13.362% | $257.0937 | $257.09 | $257.10 | $257.10 |
| Purchase #3 | $100.25 | 11.332% | $111.6103 | $111.61 | $111.60 | $111.60 |
| Purchase #4 | $20.28 | 13.299% | $22.977 | $22.98 | $23.00 | $23.00 |
| Purchase #5 | $52.79 | 6.302% | $56.1168 | $56.12 | $56.10 | $56.10 |
| Purchase #6 | $230.78 | 7.402% | $247.8623 | $247.86 | $247.85 | $247.90 |
| Purchase #7 | $12.76 | 4.621% | $13.3496 | $13.35 | $13.35 | $13.30 |
| 7 purchase totals = | $688.05 | $755.9818 | $755.98 | $755.95 | $756.00 | |