| 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 | $135.37 | 7.741% | $145.849 | $145.85 | $145.85 | $145.80 |
| Purchase #2 | $42.25 | 6.341% | $44.9291 | $44.93 | $44.95 | $44.90 |
| Purchase #3 | $15.93 | 7.744% | $17.1636 | $17.16 | $17.15 | $17.20 |
| Purchase #4 | $220.86 | 5.831% | $233.7383 | $233.74 | $233.75 | $233.70 |
| Purchase #5 | $212.37 | 11.535% | $236.8669 | $236.87 | $236.85 | $236.90 |
| Purchase #6 | $60.53 | 8.149% | $65.4626 | $65.46 | $65.45 | $65.50 |
| Purchase #7 | $243.32 | 8.285% | $263.4791 | $263.48 | $263.50 | $263.50 |
| 7 purchase totals = | $930.63 | $1,007.4886 | $1,007.49 | $1,007.50 | $1,007.50 | |