| 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 | $95.25 | 10.452% | $105.2055 | $105.21 | $105.20 | $105.20 |
| Purchase #2 | $245.76 | 8.612% | $266.9249 | $266.92 | $266.90 | $266.90 |
| Purchase #3 | $148.60 | 10.636% | $164.4051 | $164.41 | $164.40 | $164.40 |
| Purchase #4 | $7.25 | 5.440% | $7.6444 | $7.64 | $7.65 | $7.60 |
| Purchase #5 | $18.83 | 12.429% | $21.1704 | $21.17 | $21.15 | $21.20 |
| Purchase #6 | $21.89 | 6.141% | $23.2343 | $23.23 | $23.25 | $23.20 |
| Purchase #7 | $199.73 | 3.469% | $206.6586 | $206.66 | $206.65 | $206.70 |
| 7 purchase totals = | $737.31 | $795.2432 | $795.24 | $795.20 | $795.20 | |