| 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 | $209.62 | 11.214% | $233.1268 | $233.13 | $233.15 | $233.10 |
| Purchase #2 | $150.62 | 12.651% | $169.6749 | $169.67 | $169.65 | $169.70 |
| Purchase #3 | $20.45 | 8.208% | $22.1285 | $22.13 | $22.15 | $22.10 |
| Purchase #4 | $8.34 | 12.247% | $9.3614 | $9.36 | $9.35 | $9.40 |
| Purchase #5 | $236.57 | 6.766% | $252.5763 | $252.58 | $252.60 | $252.60 |
| Purchase #6 | $170.29 | 7.113% | $182.4027 | $182.40 | $182.40 | $182.40 |
| Purchase #7 | $31.83 | 11.509% | $35.4933 | $35.49 | $35.50 | $35.50 |
| 7 purchase totals = | $827.72 | $904.7639 | $904.76 | $904.80 | $904.80 | |