| 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 | $7.32 | 4.409% | $7.6427 | $7.64 | $7.65 | $7.60 |
| Purchase #2 | $119.50 | 5.242% | $125.7642 | $125.76 | $125.75 | $125.80 |
| Purchase #3 | $86.76 | 9.595% | $95.0846 | $95.08 | $95.10 | $95.10 |
| Purchase #4 | $71.88 | 13.530% | $81.6054 | $81.61 | $81.60 | $81.60 |
| Purchase #5 | $35.57 | 4.108% | $37.0312 | $37.03 | $37.05 | $37.00 |
| Purchase #6 | $37.91 | 4.108% | $39.4673 | $39.47 | $39.45 | $39.50 |
| Purchase #7 | $5.53 | 5.815% | $5.8516 | $5.85 | $5.85 | $5.90 |
| 7 purchase totals = | $364.47 | $392.4470 | $392.44 | $392.45 | $392.50 | |