| 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 | $127.51 | 5.666% | $134.7347 | $134.73 | $134.75 | $134.70 |
| Purchase #2 | $143.97 | 6.579% | $153.4418 | $153.44 | $153.45 | $153.40 |
| Purchase #3 | $207.82 | 8.873% | $226.2599 | $226.26 | $226.25 | $226.30 |
| Purchase #4 | $90.80 | 3.594% | $94.0634 | $94.06 | $94.05 | $94.10 |
| Purchase #5 | $70.52 | 8.218% | $76.3153 | $76.32 | $76.30 | $76.30 |
| Purchase #6 | $136.61 | 7.830% | $147.3066 | $147.31 | $147.30 | $147.30 |
| Purchase #7 | $113.44 | 7.125% | $121.5226 | $121.52 | $121.50 | $121.50 |
| 7 purchase totals = | $890.67 | $953.6443 | $953.64 | $953.60 | $953.60 | |