| 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 | $142.33 | 6.792% | $151.9971 | $152.00 | $152.00 | $152.00 |
| Purchase #2 | $76.51 | 5.509% | $80.7249 | $80.72 | $80.70 | $80.70 |
| Purchase #3 | $92.61 | 10.304% | $102.1525 | $102.15 | $102.15 | $102.20 |
| Purchase #4 | $133.98 | 3.858% | $139.1489 | $139.15 | $139.15 | $139.10 |
| Purchase #5 | $187.58 | 5.632% | $198.1445 | $198.14 | $198.15 | $198.10 |
| Purchase #6 | $55.28 | 9.689% | $60.6361 | $60.64 | $60.65 | $60.60 |
| Purchase #7 | $48.29 | 9.287% | $52.7747 | $52.77 | $52.75 | $52.80 |
| 7 purchase totals = | $736.58 | $785.5787 | $785.57 | $785.55 | $785.50 | |