| 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 | $72.70 | 6.712% | $77.5796 | $77.58 | $77.60 | $77.60 |
| Purchase #2 | $37.78 | 12.672% | $42.5675 | $42.57 | $42.55 | $42.60 |
| Purchase #3 | $67.60 | 12.371% | $75.9628 | $75.96 | $75.95 | $76.00 |
| Purchase #4 | $33.29 | 10.234% | $36.6969 | $36.70 | $36.70 | $36.70 |
| Purchase #5 | $107.33 | 4.207% | $111.8454 | $111.85 | $111.85 | $111.80 |
| Purchase #6 | $88.48 | 6.218% | $93.9817 | $93.98 | $94.00 | $94.00 |
| Purchase #7 | $61.26 | 9.427% | $67.035 | $67.04 | $67.05 | $67.00 |
| 7 purchase totals = | $468.44 | $505.6689 | $505.68 | $505.70 | $505.70 | |