| 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 | $62.59 | 9.524% | $68.5511 | $68.55 | $68.55 | $68.60 |
| Purchase #2 | $222.66 | 5.449% | $234.7927 | $234.79 | $234.80 | $234.80 |
| Purchase #3 | $111.49 | 3.239% | $115.1012 | $115.10 | $115.10 | $115.10 |
| Purchase #4 | $142.35 | 11.116% | $158.1736 | $158.17 | $158.15 | $158.20 |
| Purchase #5 | $159.36 | 11.157% | $177.1398 | $177.14 | $177.15 | $177.10 |
| Purchase #6 | $241.74 | 8.414% | $262.08 | $262.08 | $262.10 | $262.10 |
| Purchase #7 | $113.46 | 8.811% | $123.457 | $123.46 | $123.45 | $123.50 |
| 7 purchase totals = | $1,053.65 | $1,139.2954 | $1,139.29 | $1,139.30 | $1,139.40 | |