| 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 | $187.93 | 8.832% | $204.528 | $204.53 | $204.55 | $204.50 |
| Purchase #2 | $83.62 | 3.300% | $86.3795 | $86.38 | $86.40 | $86.40 |
| Purchase #3 | $67.71 | 13.825% | $77.0709 | $77.07 | $77.05 | $77.10 |
| Purchase #4 | $42.52 | 4.387% | $44.3854 | $44.39 | $44.40 | $44.40 |
| Purchase #5 | $73.50 | 3.823% | $76.3099 | $76.31 | $76.30 | $76.30 |
| Purchase #6 | $134.44 | 8.489% | $145.8526 | $145.85 | $145.85 | $145.90 |
| Purchase #7 | $114.25 | 3.721% | $118.5012 | $118.50 | $118.50 | $118.50 |
| 7 purchase totals = | $703.97 | $753.0275 | $753.03 | $753.05 | $753.10 | |