| 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 | $71.73 | 3.447% | $74.2025 | $74.20 | $74.20 | $74.20 |
| Purchase #2 | $237.73 | 4.395% | $248.1782 | $248.18 | $248.20 | $248.20 |
| Purchase #3 | $207.85 | 5.692% | $219.6808 | $219.68 | $219.70 | $219.70 |
| Purchase #4 | $12.44 | 9.863% | $13.667 | $13.67 | $13.65 | $13.70 |
| Purchase #5 | $202.34 | 8.128% | $218.7862 | $218.79 | $218.80 | $218.80 |
| Purchase #6 | $134.36 | 5.525% | $141.7834 | $141.78 | $141.80 | $141.80 |
| Purchase #7 | $72.68 | 5.128% | $76.407 | $76.41 | $76.40 | $76.40 |
| 7 purchase totals = | $939.13 | $992.7051 | $992.71 | $992.75 | $992.80 | |