| 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 | $16.63 | 10.353% | $18.3517 | $18.35 | $18.35 | $18.40 |
| Purchase #2 | $183.82 | 9.373% | $201.0494 | $201.05 | $201.05 | $201.00 |
| Purchase #3 | $34.92 | 9.523% | $38.2454 | $38.25 | $38.25 | $38.20 |
| Purchase #4 | $15.39 | 3.609% | $15.9454 | $15.95 | $15.95 | $15.90 |
| Purchase #5 | $76.85 | 5.584% | $81.1413 | $81.14 | $81.15 | $81.10 |
| Purchase #6 | $248.42 | 11.662% | $277.3907 | $277.39 | $277.40 | $277.40 |
| Purchase #7 | $40.25 | 4.613% | $42.1067 | $42.11 | $42.10 | $42.10 |
| 7 purchase totals = | $616.28 | $674.2306 | $674.24 | $674.25 | $674.10 | |