| 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 | $68.33 | 5.836% | $72.3177 | $72.32 | $72.30 | $72.30 |
| Purchase #2 | $179.75 | 7.509% | $193.2474 | $193.25 | $193.25 | $193.20 |
| Purchase #3 | $61.49 | 12.776% | $69.346 | $69.35 | $69.35 | $69.30 |
| Purchase #4 | $232.34 | 9.364% | $254.0963 | $254.10 | $254.10 | $254.10 |
| Purchase #5 | $246.28 | 8.461% | $267.1178 | $267.12 | $267.10 | $267.10 |
| Purchase #6 | $204.66 | 8.527% | $222.1114 | $222.11 | $222.10 | $222.10 |
| Purchase #7 | $233.40 | 9.730% | $256.1098 | $256.11 | $256.10 | $256.10 |
| 7 purchase totals = | $1,226.25 | $1,334.3464 | $1,334.36 | $1,334.30 | $1,334.20 | |