| 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 | $136.36 | 7.343% | $146.3729 | $146.37 | $146.35 | $146.40 |
| Purchase #2 | $233.94 | 12.717% | $263.6901 | $263.69 | $263.70 | $263.70 |
| Purchase #3 | $96.61 | 6.517% | $102.9061 | $102.91 | $102.90 | $102.90 |
| Purchase #4 | $58.64 | 6.562% | $62.488 | $62.49 | $62.50 | $62.50 |
| Purchase #5 | $178.62 | 6.337% | $189.9391 | $189.94 | $189.95 | $189.90 |
| Purchase #6 | $118.83 | 3.498% | $122.9867 | $122.99 | $123.00 | $123.00 |
| Purchase #7 | $104.85 | 7.754% | $112.9801 | $112.98 | $113.00 | $113.00 |
| 7 purchase totals = | $927.85 | $1,001.3630 | $1,001.37 | $1,001.40 | $1,001.40 | |