| 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 | $27.26 | 13.751% | $31.0085 | $31.01 | $31.00 | $31.00 |
| Purchase #2 | $31.99 | 5.411% | $33.721 | $33.72 | $33.70 | $33.70 |
| Purchase #3 | $82.32 | 13.793% | $93.6744 | $93.67 | $93.65 | $93.70 |
| Purchase #4 | $96.56 | 11.410% | $107.5775 | $107.58 | $107.60 | $107.60 |
| Purchase #5 | $49.73 | 13.606% | $56.4963 | $56.50 | $56.50 | $56.50 |
| Purchase #6 | $199.57 | 6.122% | $211.7877 | $211.79 | $211.80 | $211.80 |
| Purchase #7 | $191.31 | 4.828% | $200.5464 | $200.55 | $200.55 | $200.50 |
| 7 purchase totals = | $678.74 | $734.8118 | $734.82 | $734.80 | $734.80 | |