| 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 | $78.60 | 6.659% | $83.834 | $83.83 | $83.85 | $83.80 |
| Purchase #2 | $180.89 | 8.790% | $196.7902 | $196.79 | $196.80 | $196.80 |
| Purchase #3 | $207.71 | 3.781% | $215.5635 | $215.56 | $215.55 | $215.60 |
| Purchase #4 | $89.86 | 3.872% | $93.3394 | $93.34 | $93.35 | $93.30 |
| Purchase #5 | $202.62 | 4.555% | $211.8493 | $211.85 | $211.85 | $211.80 |
| Purchase #6 | $140.50 | 13.501% | $159.4689 | $159.47 | $159.45 | $159.50 |
| Purchase #7 | $77.63 | 8.237% | $84.0244 | $84.02 | $84.00 | $84.00 |
| 7 purchase totals = | $977.81 | $1,044.8697 | $1,044.86 | $1,044.85 | $1,044.80 | |