| 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 | $42.94 | 13.552% | $48.7592 | $48.76 | $48.75 | $48.80 |
| Purchase #2 | $99.94 | 8.592% | $108.5268 | $108.53 | $108.55 | $108.50 |
| Purchase #3 | $155.78 | 5.833% | $164.8666 | $164.87 | $164.85 | $164.90 |
| Purchase #4 | $179.40 | 9.828% | $197.0314 | $197.03 | $197.05 | $197.00 |
| Purchase #5 | $167.58 | 11.255% | $186.4411 | $186.44 | $186.45 | $186.40 |
| Purchase #6 | $232.86 | 9.328% | $254.5812 | $254.58 | $254.60 | $254.60 |
| Purchase #7 | $80.77 | 5.428% | $85.1542 | $85.15 | $85.15 | $85.20 |
| 7 purchase totals = | $959.27 | $1,045.3605 | $1,045.36 | $1,045.40 | $1,045.40 | |