| 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 | $232.64 | 13.487% | $264.0162 | $264.02 | $264.00 | $264.00 |
| Purchase #2 | $95.40 | 4.350% | $99.5499 | $99.55 | $99.55 | $99.50 |
| Purchase #3 | $91.35 | 11.860% | $102.1841 | $102.18 | $102.20 | $102.20 |
| Purchase #4 | $28.29 | 10.821% | $31.3513 | $31.35 | $31.35 | $31.40 |
| Purchase #5 | $23.32 | 7.574% | $25.0863 | $25.09 | $25.10 | $25.10 |
| Purchase #6 | $35.27 | 10.605% | $39.0104 | $39.01 | $39.00 | $39.00 |
| Purchase #7 | $123.66 | 3.625% | $128.1427 | $128.14 | $128.15 | $128.10 |
| 7 purchase totals = | $629.93 | $689.3409 | $689.34 | $689.35 | $689.30 | |