| 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 | $47.34 | 4.658% | $49.5451 | $49.55 | $49.55 | $49.50 |
| Purchase #2 | $159.92 | 10.231% | $176.2814 | $176.28 | $176.30 | $176.30 |
| Purchase #3 | $200.53 | 10.187% | $220.958 | $220.96 | $220.95 | $221.00 |
| Purchase #4 | $201.41 | 8.489% | $218.5077 | $218.51 | $218.50 | $218.50 |
| Purchase #5 | $158.51 | 3.794% | $164.5239 | $164.52 | $164.50 | $164.50 |
| Purchase #6 | $49.26 | 13.542% | $55.9308 | $55.93 | $55.95 | $55.90 |
| Purchase #7 | $29.72 | 11.859% | $33.2445 | $33.24 | $33.25 | $33.20 |
| 7 purchase totals = | $846.69 | $918.9914 | $918.99 | $919.00 | $918.90 | |