| 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 | $184.67 | 9.735% | $202.6476 | $202.65 | $202.65 | $202.60 |
| Purchase #2 | $71.36 | 9.166% | $77.9009 | $77.90 | $77.90 | $77.90 |
| Purchase #3 | $241.60 | 6.856% | $258.1641 | $258.16 | $258.15 | $258.20 |
| Purchase #4 | $153.91 | 11.175% | $171.1094 | $171.11 | $171.10 | $171.10 |
| Purchase #5 | $56.58 | 8.378% | $61.3203 | $61.32 | $61.30 | $61.30 |
| Purchase #6 | $69.94 | 8.707% | $76.0297 | $76.03 | $76.05 | $76.00 |
| Purchase #7 | $9.50 | 13.239% | $10.7577 | $10.76 | $10.75 | $10.80 |
| 7 purchase totals = | $787.56 | $857.9297 | $857.93 | $857.90 | $857.90 | |