| 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 | $63.77 | 7.590% | $68.6101 | $68.61 | $68.60 | $68.60 |
| Purchase #2 | $102.85 | 5.759% | $108.7731 | $108.77 | $108.75 | $108.80 |
| Purchase #3 | $101.31 | 3.327% | $104.6806 | $104.68 | $104.70 | $104.70 |
| Purchase #4 | $119.44 | 9.489% | $130.7737 | $130.77 | $130.75 | $130.80 |
| Purchase #5 | $112.69 | 13.466% | $127.8648 | $127.86 | $127.85 | $127.90 |
| Purchase #6 | $12.92 | 8.815% | $14.0589 | $14.06 | $14.05 | $14.10 |
| Purchase #7 | $139.27 | 4.134% | $145.0274 | $145.03 | $145.05 | $145.00 |
| 7 purchase totals = | $652.25 | $699.7886 | $699.78 | $699.75 | $699.90 | |