| 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 | $191.52 | 6.367% | $203.7141 | $203.71 | $203.70 | $203.70 |
| Purchase #2 | $227.36 | 10.207% | $250.5666 | $250.57 | $250.55 | $250.60 |
| Purchase #3 | $10.88 | 12.385% | $12.2275 | $12.23 | $12.25 | $12.20 |
| Purchase #4 | $137.55 | 5.238% | $144.7549 | $144.75 | $144.75 | $144.80 |
| Purchase #5 | $234.66 | 8.114% | $253.7003 | $253.70 | $253.70 | $253.70 |
| Purchase #6 | $77.85 | 9.472% | $85.224 | $85.22 | $85.20 | $85.20 |
| Purchase #7 | $52.63 | 5.646% | $55.6015 | $55.60 | $55.60 | $55.60 |
| 7 purchase totals = | $932.45 | $1,005.7889 | $1,005.78 | $1,005.75 | $1,005.80 | |