| 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 | $21.84 | 11.701% | $24.3955 | $24.40 | $24.40 | $24.40 |
| Purchase #2 | $217.68 | 9.247% | $237.8089 | $237.81 | $237.80 | $237.80 |
| Purchase #3 | $89.35 | 7.756% | $96.28 | $96.28 | $96.30 | $96.30 |
| Purchase #4 | $19.60 | 6.350% | $20.8446 | $20.84 | $20.85 | $20.80 |
| Purchase #5 | $238.75 | 10.787% | $264.504 | $264.50 | $264.50 | $264.50 |
| Purchase #6 | $99.95 | 5.812% | $105.7591 | $105.76 | $105.75 | $105.80 |
| Purchase #7 | $217.30 | 9.262% | $237.4263 | $237.43 | $237.45 | $237.40 |
| 7 purchase totals = | $904.47 | $987.0184 | $987.02 | $987.05 | $987.00 | |