| 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 | $57.87 | 9.394% | $63.3063 | $63.31 | $63.30 | $63.30 |
| Purchase #2 | $201.29 | 7.120% | $215.6218 | $215.62 | $215.60 | $215.60 |
| Purchase #3 | $25.93 | 11.122% | $28.8139 | $28.81 | $28.80 | $28.80 |
| Purchase #4 | $147.33 | 8.246% | $159.4788 | $159.48 | $159.50 | $159.50 |
| Purchase #5 | $203.47 | 4.119% | $211.8509 | $211.85 | $211.85 | $211.90 |
| Purchase #6 | $8.74 | 4.164% | $9.1039 | $9.10 | $9.10 | $9.10 |
| Purchase #7 | $78.73 | 8.612% | $85.5102 | $85.51 | $85.50 | $85.50 |
| 7 purchase totals = | $723.36 | $773.6858 | $773.68 | $773.65 | $773.70 | |