| 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 | $237.54 | 9.269% | $259.5576 | $259.56 | $259.55 | $259.60 |
| Purchase #2 | $15.84 | 4.194% | $16.5043 | $16.50 | $16.50 | $16.50 |
| Purchase #3 | $155.26 | 13.651% | $176.4545 | $176.45 | $176.45 | $176.50 |
| Purchase #4 | $34.50 | 12.201% | $38.7093 | $38.71 | $38.70 | $38.70 |
| Purchase #5 | $167.72 | 4.766% | $175.7135 | $175.71 | $175.70 | $175.70 |
| Purchase #6 | $71.81 | 12.824% | $81.0189 | $81.02 | $81.00 | $81.00 |
| Purchase #7 | $179.74 | 5.661% | $189.9151 | $189.92 | $189.90 | $189.90 |
| 7 purchase totals = | $862.41 | $937.8732 | $937.87 | $937.80 | $937.90 | |