| 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 | $41.48 | 3.276% | $42.8389 | $42.84 | $42.85 | $42.80 |
| Purchase #2 | $33.81 | 5.424% | $35.6439 | $35.64 | $35.65 | $35.60 |
| Purchase #3 | $235.53 | 6.470% | $250.7688 | $250.77 | $250.75 | $250.80 |
| Purchase #4 | $30.57 | 11.511% | $34.0889 | $34.09 | $34.10 | $34.10 |
| Purchase #5 | $83.89 | 4.431% | $87.6072 | $87.61 | $87.60 | $87.60 |
| Purchase #6 | $134.55 | 13.868% | $153.2094 | $153.21 | $153.20 | $153.20 |
| Purchase #7 | $14.65 | 7.781% | $15.7899 | $15.79 | $15.80 | $15.80 |
| 7 purchase totals = | $574.48 | $619.9470 | $619.95 | $619.95 | $619.90 | |