| 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 | $191.52 | 3.837% | $198.8686 | $198.87 | $198.85 | $198.90 |
| Purchase #2 | $56.56 | 7.448% | $60.7726 | $60.77 | $60.75 | $60.80 |
| Purchase #3 | $49.25 | 12.283% | $55.2994 | $55.30 | $55.30 | $55.30 |
| Purchase #4 | $12.53 | 13.705% | $14.2472 | $14.25 | $14.25 | $14.20 |
| Purchase #5 | $14.36 | 8.549% | $15.5876 | $15.59 | $15.60 | $15.60 |
| Purchase #6 | $179.42 | 12.718% | $202.2386 | $202.24 | $202.25 | $202.20 |
| Purchase #7 | $206.94 | 3.622% | $214.4354 | $214.44 | $214.45 | $214.40 |
| 7 purchase totals = | $710.58 | $761.4494 | $761.46 | $761.45 | $761.40 | |