| 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 | $66.29 | 12.240% | $74.4039 | $74.40 | $74.40 | $74.40 |
| Purchase #2 | $207.53 | 5.321% | $218.5727 | $218.57 | $218.55 | $218.60 |
| Purchase #3 | $149.33 | 4.640% | $156.2589 | $156.26 | $156.25 | $156.30 |
| Purchase #4 | $189.33 | 3.438% | $195.8392 | $195.84 | $195.85 | $195.80 |
| Purchase #5 | $88.39 | 7.844% | $95.3233 | $95.32 | $95.30 | $95.30 |
| Purchase #6 | $200.36 | 3.859% | $208.0919 | $208.09 | $208.10 | $208.10 |
| Purchase #7 | $75.79 | 11.632% | $84.6059 | $84.61 | $84.60 | $84.60 |
| 7 purchase totals = | $977.02 | $1,033.0958 | $1,033.09 | $1,033.05 | $1,033.10 | |