| 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 | $42.62 | 7.339% | $45.7479 | $45.75 | $45.75 | $45.70 |
| Purchase #2 | $188.96 | 10.267% | $208.3605 | $208.36 | $208.35 | $208.40 |
| Purchase #3 | $61.93 | 11.517% | $69.0625 | $69.06 | $69.05 | $69.10 |
| Purchase #4 | $185.87 | 10.194% | $204.8176 | $204.82 | $204.80 | $204.80 |
| Purchase #5 | $212.58 | 8.487% | $230.6217 | $230.62 | $230.60 | $230.60 |
| Purchase #6 | $143.56 | 13.751% | $163.3009 | $163.30 | $163.30 | $163.30 |
| Purchase #7 | $162.45 | 7.496% | $174.6273 | $174.63 | $174.65 | $174.60 |
| 7 purchase totals = | $997.97 | $1,096.5384 | $1,096.54 | $1,096.50 | $1,096.50 | |