| 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 | $97.60 | 9.318% | $106.6944 | $106.69 | $106.70 | $106.70 |
| Purchase #2 | $248.81 | 10.286% | $274.4026 | $274.40 | $274.40 | $274.40 |
| Purchase #3 | $140.76 | 9.434% | $154.0393 | $154.04 | $154.05 | $154.00 |
| Purchase #4 | $159.48 | 9.525% | $174.6705 | $174.67 | $174.65 | $174.70 |
| Purchase #5 | $114.70 | 11.229% | $127.5797 | $127.58 | $127.60 | $127.60 |
| Purchase #6 | $54.83 | 11.155% | $60.9463 | $60.95 | $60.95 | $60.90 |
| Purchase #7 | $13.67 | 11.112% | $15.189 | $15.19 | $15.20 | $15.20 |
| 7 purchase totals = | $829.85 | $913.5218 | $913.52 | $913.55 | $913.50 | |