| 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 | $79.63 | 7.513% | $85.6126 | $85.61 | $85.60 | $85.60 |
| Purchase #2 | $50.80 | 12.208% | $57.0017 | $57.00 | $57.00 | $57.00 |
| Purchase #3 | $85.64 | 3.394% | $88.5466 | $88.55 | $88.55 | $88.50 |
| Purchase #4 | $136.57 | 11.380% | $152.1117 | $152.11 | $152.10 | $152.10 |
| Purchase #5 | $204.83 | 5.844% | $216.8003 | $216.80 | $216.80 | $216.80 |
| Purchase #6 | $147.53 | 11.490% | $164.4812 | $164.48 | $164.50 | $164.50 |
| Purchase #7 | $120.73 | 9.633% | $132.3599 | $132.36 | $132.35 | $132.40 |
| 7 purchase totals = | $825.73 | $896.9140 | $896.91 | $896.90 | $896.90 | |