| 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 | $34.48 | 12.383% | $38.7497 | $38.75 | $38.75 | $38.70 |
| Purchase #2 | $235.89 | 10.632% | $260.9698 | $260.97 | $260.95 | $261.00 |
| Purchase #3 | $94.61 | 8.427% | $102.5828 | $102.58 | $102.60 | $102.60 |
| Purchase #4 | $64.41 | 3.547% | $66.6946 | $66.69 | $66.70 | $66.70 |
| Purchase #5 | $90.61 | 4.718% | $94.885 | $94.89 | $94.90 | $94.90 |
| Purchase #6 | $135.85 | 12.540% | $152.8856 | $152.89 | $152.90 | $152.90 |
| Purchase #7 | $112.93 | 8.700% | $122.7549 | $122.75 | $122.75 | $122.80 |
| 7 purchase totals = | $768.78 | $839.5224 | $839.52 | $839.55 | $839.60 | |