| 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 | $146.62 | 7.305% | $157.3306 | $157.33 | $157.35 | $157.30 |
| Purchase #2 | $208.73 | 6.623% | $222.5542 | $222.55 | $222.55 | $222.60 |
| Purchase #3 | $43.31 | 9.209% | $47.2984 | $47.30 | $47.30 | $47.30 |
| Purchase #4 | $126.70 | 3.177% | $130.7253 | $130.73 | $130.75 | $130.70 |
| Purchase #5 | $75.56 | 8.537% | $82.0106 | $82.01 | $82.00 | $82.00 |
| Purchase #6 | $197.77 | 5.438% | $208.5247 | $208.52 | $208.50 | $208.50 |
| Purchase #7 | $63.30 | 9.324% | $69.2021 | $69.20 | $69.20 | $69.20 |
| 7 purchase totals = | $861.99 | $917.6459 | $917.64 | $917.65 | $917.60 | |