| 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 | $175.71 | 6.826% | $187.704 | $187.70 | $187.70 | $187.70 |
| Purchase #2 | $31.67 | 4.763% | $33.1784 | $33.18 | $33.20 | $33.20 |
| Purchase #3 | $126.48 | 10.295% | $139.5011 | $139.50 | $139.50 | $139.50 |
| Purchase #4 | $25.89 | 12.439% | $29.1105 | $29.11 | $29.10 | $29.10 |
| Purchase #5 | $156.76 | 5.106% | $164.7642 | $164.76 | $164.75 | $164.80 |
| Purchase #6 | $105.91 | 3.749% | $109.8806 | $109.88 | $109.90 | $109.90 |
| Purchase #7 | $241.94 | 10.159% | $266.5187 | $266.52 | $266.50 | $266.50 |
| 7 purchase totals = | $864.36 | $930.6575 | $930.65 | $930.65 | $930.70 | |