| 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 | $65.71 | 4.132% | $68.4251 | $68.43 | $68.45 | $68.40 |
| Purchase #2 | $231.73 | 8.680% | $251.8442 | $251.84 | $251.85 | $251.80 |
| Purchase #3 | $139.31 | 10.131% | $153.4235 | $153.42 | $153.40 | $153.40 |
| Purchase #4 | $200.35 | 11.172% | $222.7331 | $222.73 | $222.75 | $222.70 |
| Purchase #5 | $228.92 | 12.347% | $257.1848 | $257.18 | $257.20 | $257.20 |
| Purchase #6 | $100.71 | 6.846% | $107.6046 | $107.60 | $107.60 | $107.60 |
| Purchase #7 | $85.50 | 11.827% | $95.6121 | $95.61 | $95.60 | $95.60 |
| 7 purchase totals = | $1,052.23 | $1,156.8274 | $1,156.81 | $1,156.85 | $1,156.70 | |