| 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 | $63.28 | 10.219% | $69.7466 | $69.75 | $69.75 | $69.70 |
| Purchase #2 | $113.29 | 8.724% | $123.1734 | $123.17 | $123.15 | $123.20 |
| Purchase #3 | $211.28 | 5.852% | $223.6441 | $223.64 | $223.65 | $223.60 |
| Purchase #4 | $248.93 | 4.548% | $260.2513 | $260.25 | $260.25 | $260.30 |
| Purchase #5 | $103.63 | 9.126% | $113.0873 | $113.09 | $113.10 | $113.10 |
| Purchase #6 | $215.89 | 7.593% | $232.2825 | $232.28 | $232.30 | $232.30 |
| Purchase #7 | $124.85 | 10.668% | $138.169 | $138.17 | $138.15 | $138.20 |
| 7 purchase totals = | $1,081.15 | $1,160.3542 | $1,160.35 | $1,160.35 | $1,160.40 | |