| 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 | $48.51 | 4.225% | $50.5595 | $50.56 | $50.55 | $50.60 |
| Purchase #2 | $114.74 | 6.868% | $122.6203 | $122.62 | $122.60 | $122.60 |
| Purchase #3 | $223.97 | 3.292% | $231.3431 | $231.34 | $231.35 | $231.30 |
| Purchase #4 | $223.38 | 6.690% | $238.3241 | $238.32 | $238.30 | $238.30 |
| Purchase #5 | $196.43 | 6.792% | $209.7715 | $209.77 | $209.75 | $209.80 |
| Purchase #6 | $53.73 | 5.684% | $56.784 | $56.78 | $56.80 | $56.80 |
| Purchase #7 | $65.75 | 6.309% | $69.8982 | $69.90 | $69.90 | $69.90 |
| 7 purchase totals = | $926.51 | $979.3007 | $979.29 | $979.25 | $979.30 | |