| 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 | $31.31 | 10.536% | $34.6088 | $34.61 | $34.60 | $34.60 |
| Purchase #2 | $10.59 | 10.766% | $11.7301 | $11.73 | $11.75 | $11.70 |
| Purchase #3 | $176.76 | 9.475% | $193.508 | $193.51 | $193.50 | $193.50 |
| Purchase #4 | $198.58 | 10.194% | $218.8232 | $218.82 | $218.80 | $218.80 |
| Purchase #5 | $42.28 | 5.589% | $44.643 | $44.64 | $44.65 | $44.60 |
| Purchase #6 | $62.41 | 4.572% | $65.2634 | $65.26 | $65.25 | $65.30 |
| Purchase #7 | $199.77 | 7.774% | $215.3001 | $215.30 | $215.30 | $215.30 |
| 7 purchase totals = | $721.70 | $783.8766 | $783.87 | $783.85 | $783.80 | |