| 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 | $11.44 | 5.103% | $12.0238 | $12.02 | $12.00 | $12.00 |
| Purchase #2 | $8.90 | 9.169% | $9.716 | $9.72 | $9.70 | $9.70 |
| Purchase #3 | $69.36 | 8.589% | $75.3173 | $75.32 | $75.30 | $75.30 |
| Purchase #4 | $101.54 | 13.502% | $115.2499 | $115.25 | $115.25 | $115.20 |
| Purchase #5 | $154.81 | 13.441% | $175.618 | $175.62 | $175.60 | $175.60 |
| Purchase #6 | $139.32 | 8.738% | $151.4938 | $151.49 | $151.50 | $151.50 |
| Purchase #7 | $214.33 | 6.549% | $228.3665 | $228.37 | $228.35 | $228.40 |
| 7 purchase totals = | $699.70 | $767.7853 | $767.79 | $767.70 | $767.70 | |