| 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 | $74.52 | 10.357% | $82.238 | $82.24 | $82.25 | $82.20 |
| Purchase #2 | $71.31 | 13.368% | $80.8427 | $80.84 | $80.85 | $80.80 |
| Purchase #3 | $174.39 | 4.106% | $181.5505 | $181.55 | $181.55 | $181.60 |
| Purchase #4 | $201.30 | 10.118% | $221.6675 | $221.67 | $221.65 | $221.70 |
| Purchase #5 | $162.47 | 3.539% | $168.2198 | $168.22 | $168.20 | $168.20 |
| Purchase #6 | $124.56 | 7.560% | $133.9767 | $133.98 | $134.00 | $134.00 |
| Purchase #7 | $172.73 | 6.687% | $184.2805 | $184.28 | $184.30 | $184.30 |
| 7 purchase totals = | $981.28 | $1,052.7757 | $1,052.78 | $1,052.80 | $1,052.80 | |