| 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 | $196.62 | 6.468% | $209.3374 | $209.34 | $209.35 | $209.30 |
| Purchase #2 | $36.81 | 4.761% | $38.5625 | $38.56 | $38.55 | $38.60 |
| Purchase #3 | $35.75 | 8.328% | $38.7273 | $38.73 | $38.75 | $38.70 |
| Purchase #4 | $72.54 | 5.356% | $76.4252 | $76.43 | $76.45 | $76.40 |
| Purchase #5 | $98.27 | 3.493% | $101.7026 | $101.70 | $101.70 | $101.70 |
| Purchase #6 | $28.71 | 4.317% | $29.9494 | $29.95 | $29.95 | $29.90 |
| Purchase #7 | $171.61 | 6.154% | $182.1709 | $182.17 | $182.15 | $182.20 |
| 7 purchase totals = | $640.31 | $676.8753 | $676.88 | $676.90 | $676.80 | |