| 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 | $74.90 | 11.379% | $83.4229 | $83.42 | $83.40 | $83.40 |
| Purchase #2 | $95.41 | 9.370% | $104.3499 | $104.35 | $104.35 | $104.30 |
| Purchase #3 | $198.47 | 9.144% | $216.6181 | $216.62 | $216.60 | $216.60 |
| Purchase #4 | $165.35 | 8.791% | $179.8859 | $179.89 | $179.90 | $179.90 |
| Purchase #5 | $193.53 | 10.827% | $214.4835 | $214.48 | $214.50 | $214.50 |
| Purchase #6 | $231.67 | 13.829% | $263.7076 | $263.71 | $263.70 | $263.70 |
| Purchase #7 | $230.35 | 12.307% | $258.6992 | $258.70 | $258.70 | $258.70 |
| 7 purchase totals = | $1,189.68 | $1,321.1671 | $1,321.17 | $1,321.15 | $1,321.10 | |