| 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 | $154.55 | 11.144% | $171.7731 | $171.77 | $171.75 | $171.80 |
| Purchase #2 | $223.68 | 11.302% | $248.9603 | $248.96 | $248.95 | $249.00 |
| Purchase #3 | $5.66 | 12.839% | $6.3867 | $6.39 | $6.40 | $6.40 |
| Purchase #4 | $224.71 | 10.780% | $248.9337 | $248.93 | $248.95 | $248.90 |
| Purchase #5 | $47.30 | 3.192% | $48.8098 | $48.81 | $48.80 | $48.80 |
| Purchase #6 | $43.93 | 6.759% | $46.8992 | $46.90 | $46.90 | $46.90 |
| Purchase #7 | $60.64 | 10.518% | $67.0181 | $67.02 | $67.00 | $67.00 |
| 7 purchase totals = | $760.47 | $838.7809 | $838.78 | $838.75 | $838.80 | |