| 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 | $26.38 | 13.261% | $29.8783 | $29.88 | $29.90 | $29.90 |
| Purchase #2 | $176.57 | 12.516% | $198.6695 | $198.67 | $198.65 | $198.70 |
| Purchase #3 | $7.83 | 11.335% | $8.7175 | $8.72 | $8.70 | $8.70 |
| Purchase #4 | $36.77 | 5.128% | $38.6556 | $38.66 | $38.65 | $38.70 |
| Purchase #5 | $190.72 | 8.697% | $207.3069 | $207.31 | $207.30 | $207.30 |
| Purchase #6 | $208.49 | 6.503% | $222.0481 | $222.05 | $222.05 | $222.00 |
| Purchase #7 | $46.27 | 11.804% | $51.7317 | $51.73 | $51.75 | $51.70 |
| 7 purchase totals = | $693.03 | $757.0076 | $757.02 | $757.00 | $757.00 | |