| 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 | $26.41 | 11.169% | $29.3597 | $29.36 | $29.35 | $29.40 |
| Purchase #2 | $69.90 | 9.143% | $76.291 | $76.29 | $76.30 | $76.30 |
| Purchase #3 | $169.63 | 3.123% | $174.9275 | $174.93 | $174.95 | $174.90 |
| Purchase #4 | $146.70 | 6.677% | $156.4952 | $156.50 | $156.50 | $156.50 |
| Purchase #5 | $98.87 | 9.192% | $107.9581 | $107.96 | $107.95 | $108.00 |
| Purchase #6 | $51.68 | 7.590% | $55.6025 | $55.60 | $55.60 | $55.60 |
| Purchase #7 | $105.55 | 6.164% | $112.0561 | $112.06 | $112.05 | $112.10 |
| 7 purchase totals = | $668.74 | $712.6901 | $712.70 | $712.70 | $712.80 | |