| 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 | $186.77 | 8.655% | $202.9349 | $202.93 | $202.95 | $202.90 |
| Purchase #2 | $110.84 | 4.217% | $115.5141 | $115.51 | $115.50 | $115.50 |
| Purchase #3 | $68.85 | 4.313% | $71.8195 | $71.82 | $71.80 | $71.80 |
| Purchase #4 | $202.89 | 5.627% | $214.3066 | $214.31 | $214.30 | $214.30 |
| Purchase #5 | $80.37 | 7.142% | $86.11 | $86.11 | $86.10 | $86.10 |
| Purchase #6 | $113.49 | 7.166% | $121.6227 | $121.62 | $121.60 | $121.60 |
| Purchase #7 | $39.88 | 12.498% | $44.8642 | $44.86 | $44.85 | $44.90 |
| 7 purchase totals = | $803.09 | $857.1720 | $857.16 | $857.10 | $857.10 | |