| 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 | $52.84 | 7.822% | $56.9731 | $56.97 | $56.95 | $57.00 |
| Purchase #2 | $164.56 | 13.305% | $186.4547 | $186.45 | $186.45 | $186.50 |
| Purchase #3 | $67.44 | 11.664% | $75.3062 | $75.31 | $75.30 | $75.30 |
| Purchase #4 | $227.91 | 7.416% | $244.8118 | $244.81 | $244.80 | $244.80 |
| Purchase #5 | $71.25 | 5.369% | $75.0754 | $75.08 | $75.10 | $75.10 |
| Purchase #6 | $115.73 | 9.343% | $126.5427 | $126.54 | $126.55 | $126.50 |
| Purchase #7 | $85.44 | 7.402% | $91.7643 | $91.76 | $91.75 | $91.80 |
| 7 purchase totals = | $785.17 | $856.9282 | $856.92 | $856.90 | $857.00 | |