| 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 | $204.93 | 12.126% | $229.7798 | $229.78 | $229.80 | $229.80 |
| Purchase #2 | $63.84 | 7.298% | $68.499 | $68.50 | $68.50 | $68.50 |
| Purchase #3 | $242.90 | 8.841% | $264.3748 | $264.37 | $264.35 | $264.40 |
| Purchase #4 | $202.52 | 9.378% | $221.5123 | $221.51 | $221.50 | $221.50 |
| Purchase #5 | $71.79 | 6.483% | $76.4441 | $76.44 | $76.45 | $76.40 |
| Purchase #6 | $36.92 | 6.312% | $39.2504 | $39.25 | $39.25 | $39.30 |
| Purchase #7 | $94.48 | 4.847% | $99.0594 | $99.06 | $99.05 | $99.10 |
| 7 purchase totals = | $917.38 | $998.9198 | $998.91 | $998.90 | $999.00 | |