| 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 | $30.44 | 13.602% | $34.5804 | $34.58 | $34.60 | $34.60 |
| Purchase #2 | $60.83 | 4.740% | $63.7133 | $63.71 | $63.70 | $63.70 |
| Purchase #3 | $209.95 | 12.340% | $235.8578 | $235.86 | $235.85 | $235.90 |
| Purchase #4 | $123.48 | 10.406% | $136.3293 | $136.33 | $136.35 | $136.30 |
| Purchase #5 | $89.31 | 3.663% | $92.5814 | $92.58 | $92.60 | $92.60 |
| Purchase #6 | $63.28 | 13.315% | $71.7057 | $71.71 | $71.70 | $71.70 |
| Purchase #7 | $177.56 | 3.183% | $183.2117 | $183.21 | $183.20 | $183.20 |
| 7 purchase totals = | $754.85 | $817.9796 | $817.98 | $818.00 | $818.00 | |