| 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 | $57.33 | 12.859% | $64.7021 | $64.70 | $64.70 | $64.70 |
| Purchase #2 | $114.39 | 3.272% | $118.1328 | $118.13 | $118.15 | $118.10 |
| Purchase #3 | $242.45 | 13.381% | $274.8922 | $274.89 | $274.90 | $274.90 |
| Purchase #4 | $126.39 | 8.181% | $136.73 | $136.73 | $136.75 | $136.70 |
| Purchase #5 | $126.25 | 5.383% | $133.046 | $133.05 | $133.05 | $133.00 |
| Purchase #6 | $248.83 | 11.204% | $276.7089 | $276.71 | $276.70 | $276.70 |
| Purchase #7 | $174.28 | 12.160% | $195.4724 | $195.47 | $195.45 | $195.50 |
| 7 purchase totals = | $1,089.92 | $1,199.6844 | $1,199.68 | $1,199.70 | $1,199.60 | |