| 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 | $189.77 | 8.371% | $205.6556 | $205.66 | $205.65 | $205.70 |
| Purchase #2 | $238.39 | 5.380% | $251.2154 | $251.22 | $251.20 | $251.20 |
| Purchase #3 | $148.57 | 9.424% | $162.5712 | $162.57 | $162.55 | $162.60 |
| Purchase #4 | $55.49 | 10.392% | $61.2565 | $61.26 | $61.25 | $61.30 |
| Purchase #5 | $53.56 | 11.866% | $59.9154 | $59.92 | $59.90 | $59.90 |
| Purchase #6 | $52.38 | 11.360% | $58.3304 | $58.33 | $58.35 | $58.30 |
| Purchase #7 | $221.81 | 11.336% | $246.9544 | $246.95 | $246.95 | $247.00 |
| 7 purchase totals = | $959.97 | $1,045.8989 | $1,045.91 | $1,045.85 | $1,046.00 | |