| 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 | $68.67 | 12.348% | $77.1494 | $77.15 | $77.15 | $77.10 |
| Purchase #2 | $132.45 | 5.548% | $139.7983 | $139.80 | $139.80 | $139.80 |
| Purchase #3 | $200.49 | 9.305% | $219.1456 | $219.15 | $219.15 | $219.10 |
| Purchase #4 | $55.31 | 11.842% | $61.8598 | $61.86 | $61.85 | $61.90 |
| Purchase #5 | $141.85 | 4.718% | $148.5425 | $148.54 | $148.55 | $148.50 |
| Purchase #6 | $21.86 | 5.671% | $23.0997 | $23.10 | $23.10 | $23.10 |
| Purchase #7 | $191.70 | 11.176% | $213.1244 | $213.12 | $213.10 | $213.10 |
| 7 purchase totals = | $812.33 | $882.7197 | $882.72 | $882.70 | $882.60 | |