| 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 | $54.34 | 6.651% | $57.9542 | $57.95 | $57.95 | $58.00 |
| Purchase #2 | $40.52 | 9.609% | $44.4136 | $44.41 | $44.40 | $44.40 |
| Purchase #3 | $25.99 | 7.396% | $27.9122 | $27.91 | $27.90 | $27.90 |
| Purchase #4 | $234.48 | 4.358% | $244.6986 | $244.70 | $244.70 | $244.70 |
| Purchase #5 | $21.74 | 12.502% | $24.4579 | $24.46 | $24.45 | $24.50 |
| Purchase #6 | $147.94 | 10.702% | $163.7725 | $163.77 | $163.75 | $163.80 |
| Purchase #7 | $242.64 | 9.630% | $266.0062 | $266.01 | $266.00 | $266.00 |
| 7 purchase totals = | $767.65 | $829.2152 | $829.21 | $829.15 | $829.30 | |