| 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 | $71.87 | 8.119% | $77.7051 | $77.71 | $77.70 | $77.70 |
| Purchase #2 | $108.33 | 6.456% | $115.3238 | $115.32 | $115.30 | $115.30 |
| Purchase #3 | $203.34 | 10.682% | $225.0608 | $225.06 | $225.05 | $225.10 |
| Purchase #4 | $165.35 | 8.439% | $179.3039 | $179.30 | $179.30 | $179.30 |
| Purchase #5 | $12.62 | 10.617% | $13.9599 | $13.96 | $13.95 | $14.00 |
| Purchase #6 | $196.62 | 7.256% | $210.8867 | $210.89 | $210.90 | $210.90 |
| Purchase #7 | $96.50 | 8.634% | $104.8318 | $104.83 | $104.85 | $104.80 |
| 7 purchase totals = | $854.63 | $927.0720 | $927.07 | $927.05 | $927.10 | |