| 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 | $49.42 | 4.302% | $51.546 | $51.55 | $51.55 | $51.50 |
| Purchase #2 | $220.49 | 9.551% | $241.549 | $241.55 | $241.55 | $241.50 |
| Purchase #3 | $249.34 | 12.268% | $279.929 | $279.93 | $279.95 | $279.90 |
| Purchase #4 | $164.91 | 11.583% | $184.0115 | $184.01 | $184.00 | $184.00 |
| Purchase #5 | $192.58 | 11.193% | $214.1355 | $214.14 | $214.15 | $214.10 |
| Purchase #6 | $66.79 | 5.249% | $70.2958 | $70.30 | $70.30 | $70.30 |
| Purchase #7 | $21.97 | 10.851% | $24.354 | $24.35 | $24.35 | $24.40 |
| 7 purchase totals = | $965.50 | $1,065.8208 | $1,065.83 | $1,065.85 | $1,065.70 | |