| 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 | $57.47 | 10.350% | $63.4181 | $63.42 | $63.40 | $63.40 |
| Purchase #2 | $238.94 | 7.673% | $257.2739 | $257.27 | $257.25 | $257.30 |
| Purchase #3 | $137.67 | 7.287% | $147.702 | $147.70 | $147.70 | $147.70 |
| Purchase #4 | $182.31 | 3.583% | $188.8422 | $188.84 | $188.85 | $188.80 |
| Purchase #5 | $172.83 | 10.670% | $191.271 | $191.27 | $191.25 | $191.30 |
| Purchase #6 | $10.70 | 5.343% | $11.2717 | $11.27 | $11.25 | $11.30 |
| Purchase #7 | $70.52 | 8.764% | $76.7004 | $76.70 | $76.70 | $76.70 |
| 7 purchase totals = | $870.44 | $936.4793 | $936.47 | $936.40 | $936.50 | |