| 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 | $39.31 | 12.668% | $44.2898 | $44.29 | $44.30 | $44.30 |
| Purchase #2 | $123.67 | 3.372% | $127.8402 | $127.84 | $127.85 | $127.80 |
| Purchase #3 | $65.98 | 7.143% | $70.693 | $70.69 | $70.70 | $70.70 |
| Purchase #4 | $140.91 | 11.631% | $157.2992 | $157.30 | $157.30 | $157.30 |
| Purchase #5 | $34.54 | 7.316% | $37.0669 | $37.07 | $37.05 | $37.10 |
| Purchase #6 | $178.39 | 8.493% | $193.5407 | $193.54 | $193.55 | $193.50 |
| Purchase #7 | $232.59 | 5.690% | $245.8244 | $245.82 | $245.80 | $245.80 |
| 7 purchase totals = | $815.39 | $876.5542 | $876.55 | $876.55 | $876.50 | |