| 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 | $33.65 | 11.212% | $37.4228 | $37.42 | $37.40 | $37.40 |
| Purchase #2 | $134.56 | 13.298% | $152.4538 | $152.45 | $152.45 | $152.50 |
| Purchase #3 | $205.52 | 6.799% | $219.4933 | $219.49 | $219.50 | $219.50 |
| Purchase #4 | $213.99 | 11.688% | $239.0012 | $239.00 | $239.00 | $239.00 |
| Purchase #5 | $32.94 | 3.306% | $34.029 | $34.03 | $34.05 | $34.00 |
| Purchase #6 | $234.38 | 6.492% | $249.5959 | $249.60 | $249.60 | $249.60 |
| Purchase #7 | $53.93 | 4.113% | $56.1481 | $56.15 | $56.15 | $56.10 |
| 7 purchase totals = | $908.97 | $988.1441 | $988.14 | $988.15 | $988.10 | |