| 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 | $24.53 | 13.505% | $27.8428 | $27.84 | $27.85 | $27.80 |
| Purchase #2 | $38.51 | 11.165% | $42.8096 | $42.81 | $42.80 | $42.80 |
| Purchase #3 | $85.77 | 10.763% | $95.0014 | $95.00 | $95.00 | $95.00 |
| Purchase #4 | $171.95 | 12.496% | $193.4369 | $193.44 | $193.45 | $193.40 |
| Purchase #5 | $163.76 | 13.646% | $186.1067 | $186.11 | $186.10 | $186.10 |
| Purchase #6 | $151.78 | 12.789% | $171.1911 | $171.19 | $171.20 | $171.20 |
| Purchase #7 | $15.82 | 10.197% | $17.4332 | $17.43 | $17.45 | $17.40 |
| 7 purchase totals = | $652.12 | $733.8217 | $733.82 | $733.85 | $733.70 | |