| 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 | $30.81 | 13.552% | $34.9854 | $34.99 | $35.00 | $35.00 |
| Purchase #2 | $5.83 | 10.797% | $6.4595 | $6.46 | $6.45 | $6.50 |
| Purchase #3 | $178.47 | 13.510% | $202.5813 | $202.58 | $202.60 | $202.60 |
| Purchase #4 | $8.40 | 11.663% | $9.3797 | $9.38 | $9.40 | $9.40 |
| Purchase #5 | $224.36 | 4.642% | $234.7748 | $234.77 | $234.75 | $234.80 |
| Purchase #6 | $140.29 | 9.455% | $153.5544 | $153.55 | $153.55 | $153.60 |
| Purchase #7 | $10.87 | 12.256% | $12.2022 | $12.20 | $12.20 | $12.20 |
| 7 purchase totals = | $599.03 | $653.9373 | $653.93 | $653.95 | $654.10 | |