| 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 | $98.87 | 6.811% | $105.604 | $105.60 | $105.60 | $105.60 |
| Purchase #2 | $12.80 | 13.422% | $14.518 | $14.52 | $14.50 | $14.50 |
| Purchase #3 | $246.70 | 7.402% | $264.9607 | $264.96 | $264.95 | $265.00 |
| Purchase #4 | $42.48 | 11.873% | $47.5237 | $47.52 | $47.50 | $47.50 |
| Purchase #5 | $85.93 | 12.849% | $96.9711 | $96.97 | $96.95 | $97.00 |
| Purchase #6 | $151.93 | 8.658% | $165.0841 | $165.08 | $165.10 | $165.10 |
| Purchase #7 | $226.53 | 13.868% | $257.9452 | $257.95 | $257.95 | $257.90 |
| 7 purchase totals = | $865.24 | $952.6068 | $952.60 | $952.55 | $952.60 | |