| 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 | $121.59 | 10.242% | $134.0432 | $134.04 | $134.05 | $134.00 |
| Purchase #2 | $81.98 | 7.332% | $87.9908 | $87.99 | $88.00 | $88.00 |
| Purchase #3 | $198.34 | 10.556% | $219.2768 | $219.28 | $219.30 | $219.30 |
| Purchase #4 | $202.64 | 5.765% | $214.3222 | $214.32 | $214.30 | $214.30 |
| Purchase #5 | $105.70 | 7.722% | $113.8622 | $113.86 | $113.85 | $113.90 |
| Purchase #6 | $41.58 | 3.504% | $43.037 | $43.04 | $43.05 | $43.00 |
| Purchase #7 | $66.73 | 8.259% | $72.2412 | $72.24 | $72.25 | $72.20 |
| 7 purchase totals = | $818.56 | $884.7734 | $884.77 | $884.80 | $884.70 | |