| 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 | $50.68 | 4.152% | $52.7842 | $52.78 | $52.80 | $52.80 |
| Purchase #2 | $75.68 | 8.276% | $81.9433 | $81.94 | $81.95 | $81.90 |
| Purchase #3 | $95.59 | 13.526% | $108.5195 | $108.52 | $108.50 | $108.50 |
| Purchase #4 | $166.91 | 7.224% | $178.9676 | $178.97 | $178.95 | $179.00 |
| Purchase #5 | $78.54 | 6.823% | $83.8988 | $83.90 | $83.90 | $83.90 |
| Purchase #6 | $105.65 | 10.811% | $117.0718 | $117.07 | $117.05 | $117.10 |
| Purchase #7 | $173.72 | 3.589% | $179.9548 | $179.95 | $179.95 | $180.00 |
| 7 purchase totals = | $746.77 | $803.1400 | $803.13 | $803.10 | $803.20 | |