| 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 | $194.78 | 6.621% | $207.6764 | $207.68 | $207.70 | $207.70 |
| Purchase #2 | $51.94 | 7.798% | $55.9903 | $55.99 | $56.00 | $56.00 |
| Purchase #3 | $185.68 | 9.295% | $202.939 | $202.94 | $202.95 | $202.90 |
| Purchase #4 | $128.41 | 7.606% | $138.1769 | $138.18 | $138.20 | $138.20 |
| Purchase #5 | $100.94 | 12.869% | $113.93 | $113.93 | $113.95 | $113.90 |
| Purchase #6 | $37.77 | 5.330% | $39.7831 | $39.78 | $39.80 | $39.80 |
| Purchase #7 | $86.28 | 7.667% | $92.8951 | $92.90 | $92.90 | $92.90 |
| 7 purchase totals = | $785.80 | $851.3908 | $851.40 | $851.50 | $851.40 | |