| 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 | $49.68 | 7.173% | $53.2435 | $53.24 | $53.25 | $53.20 |
| Purchase #2 | $187.42 | 4.728% | $196.2812 | $196.28 | $196.30 | $196.30 |
| Purchase #3 | $20.66 | 5.739% | $21.8457 | $21.85 | $21.85 | $21.80 |
| Purchase #4 | $227.37 | 9.674% | $249.3658 | $249.37 | $249.35 | $249.40 |
| Purchase #5 | $185.58 | 5.105% | $195.0539 | $195.05 | $195.05 | $195.10 |
| Purchase #6 | $189.69 | 8.768% | $206.322 | $206.32 | $206.30 | $206.30 |
| Purchase #7 | $222.73 | 11.484% | $248.3083 | $248.31 | $248.30 | $248.30 |
| 7 purchase totals = | $1,083.13 | $1,170.4204 | $1,170.42 | $1,170.40 | $1,170.40 | |