| 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 | $76.58 | 9.359% | $83.7471 | $83.75 | $83.75 | $83.70 |
| Purchase #2 | $198.26 | 12.559% | $223.1595 | $223.16 | $223.15 | $223.20 |
| Purchase #3 | $229.74 | 8.502% | $249.2725 | $249.27 | $249.25 | $249.30 |
| Purchase #4 | $55.49 | 12.838% | $62.6138 | $62.61 | $62.60 | $62.60 |
| Purchase #5 | $195.39 | 5.131% | $205.4155 | $205.42 | $205.40 | $205.40 |
| Purchase #6 | $209.45 | 7.447% | $225.0477 | $225.05 | $225.05 | $225.00 |
| Purchase #7 | $107.26 | 10.284% | $118.2906 | $118.29 | $118.30 | $118.30 |
| 7 purchase totals = | $1,072.17 | $1,167.5467 | $1,167.55 | $1,167.50 | $1,167.50 | |