| 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 | $73.83 | 10.497% | $81.5799 | $81.58 | $81.60 | $81.60 |
| Purchase #2 | $143.73 | 9.494% | $157.3757 | $157.38 | $157.40 | $157.40 |
| Purchase #3 | $200.79 | 8.446% | $217.7487 | $217.75 | $217.75 | $217.70 |
| Purchase #4 | $67.39 | 10.511% | $74.4734 | $74.47 | $74.45 | $74.50 |
| Purchase #5 | $145.99 | 13.835% | $166.1877 | $166.19 | $166.20 | $166.20 |
| Purchase #6 | $226.77 | 10.329% | $250.1931 | $250.19 | $250.20 | $250.20 |
| Purchase #7 | $73.62 | 12.833% | $83.0677 | $83.07 | $83.05 | $83.10 |
| 7 purchase totals = | $932.12 | $1,030.6262 | $1,030.63 | $1,030.65 | $1,030.70 | |