| 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 | $207.51 | 5.319% | $218.5475 | $218.55 | $218.55 | $218.50 |
| Purchase #2 | $26.51 | 10.707% | $29.3484 | $29.35 | $29.35 | $29.30 |
| Purchase #3 | $73.66 | 11.237% | $81.9372 | $81.94 | $81.95 | $81.90 |
| Purchase #4 | $106.84 | 6.513% | $113.7985 | $113.80 | $113.80 | $113.80 |
| Purchase #5 | $26.75 | 10.357% | $29.5205 | $29.52 | $29.50 | $29.50 |
| Purchase #6 | $136.34 | 13.124% | $154.2333 | $154.23 | $154.25 | $154.20 |
| Purchase #7 | $175.67 | 4.349% | $183.3099 | $183.31 | $183.30 | $183.30 |
| 7 purchase totals = | $753.28 | $810.6953 | $810.70 | $810.70 | $810.50 | |