| 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 | $73.51 | 4.205% | $76.6011 | $76.60 | $76.60 | $76.60 |
| Purchase #2 | $165.80 | 11.442% | $184.7708 | $184.77 | $184.75 | $184.80 |
| Purchase #3 | $228.75 | 13.450% | $259.5169 | $259.52 | $259.50 | $259.50 |
| Purchase #4 | $135.97 | 8.786% | $147.9163 | $147.92 | $147.90 | $147.90 |
| Purchase #5 | $74.63 | 7.503% | $80.2295 | $80.23 | $80.25 | $80.20 |
| Purchase #6 | $97.87 | 4.639% | $102.4102 | $102.41 | $102.40 | $102.40 |
| Purchase #7 | $125.26 | 6.560% | $133.4771 | $133.48 | $133.50 | $133.50 |
| 7 purchase totals = | $901.79 | $984.9219 | $984.93 | $984.90 | $984.90 | |