| 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 | $80.91 | 3.540% | $83.7742 | $83.77 | $83.75 | $83.80 |
| Purchase #2 | $10.51 | 10.225% | $11.5846 | $11.58 | $11.60 | $11.60 |
| Purchase #3 | $239.51 | 12.314% | $269.0033 | $269.00 | $269.00 | $269.00 |
| Purchase #4 | $187.96 | 3.567% | $194.6645 | $194.66 | $194.65 | $194.70 |
| Purchase #5 | $128.91 | 9.736% | $141.4607 | $141.46 | $141.45 | $141.50 |
| Purchase #6 | $68.85 | 8.362% | $74.6072 | $74.61 | $74.60 | $74.60 |
| Purchase #7 | $151.82 | 3.408% | $156.994 | $156.99 | $157.00 | $157.00 |
| 7 purchase totals = | $868.47 | $932.0885 | $932.07 | $932.05 | $932.20 | |