| 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 | $192.37 | 4.610% | $201.2383 | $201.24 | $201.25 | $201.20 |
| Purchase #2 | $65.73 | 9.331% | $71.8633 | $71.86 | $71.85 | $71.90 |
| Purchase #3 | $71.75 | 12.364% | $80.6212 | $80.62 | $80.60 | $80.60 |
| Purchase #4 | $109.90 | 11.510% | $122.5495 | $122.55 | $122.55 | $122.50 |
| Purchase #5 | $75.84 | 9.202% | $82.8188 | $82.82 | $82.80 | $82.80 |
| Purchase #6 | $11.39 | 5.180% | $11.98 | $11.98 | $12.00 | $12.00 |
| Purchase #7 | $116.32 | 7.833% | $125.4313 | $125.43 | $125.45 | $125.40 |
| 7 purchase totals = | $643.30 | $696.5024 | $696.50 | $696.50 | $696.40 | |