| 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 | $92.29 | 10.751% | $102.2121 | $102.21 | $102.20 | $102.20 |
| Purchase #2 | $7.78 | 10.256% | $8.5779 | $8.58 | $8.60 | $8.60 |
| Purchase #3 | $112.45 | 13.540% | $127.6757 | $127.68 | $127.70 | $127.70 |
| Purchase #4 | $176.34 | 10.509% | $194.8716 | $194.87 | $194.85 | $194.90 |
| Purchase #5 | $156.42 | 10.334% | $172.5844 | $172.58 | $172.60 | $172.60 |
| Purchase #6 | $124.86 | 7.809% | $134.6103 | $134.61 | $134.60 | $134.60 |
| Purchase #7 | $128.56 | 10.131% | $141.5844 | $141.58 | $141.60 | $141.60 |
| 7 purchase totals = | $798.70 | $882.1164 | $882.11 | $882.15 | $882.20 | |