| 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 | $96.61 | 11.350% | $107.5752 | $107.58 | $107.60 | $107.60 |
| Purchase #2 | $87.54 | 12.594% | $98.5648 | $98.56 | $98.55 | $98.60 |
| Purchase #3 | $216.58 | 11.508% | $241.504 | $241.50 | $241.50 | $241.50 |
| Purchase #4 | $50.74 | 13.345% | $57.5113 | $57.51 | $57.50 | $57.50 |
| Purchase #5 | $28.94 | 5.384% | $30.4981 | $30.50 | $30.50 | $30.50 |
| Purchase #6 | $189.25 | 3.760% | $196.3658 | $196.37 | $196.35 | $196.40 |
| Purchase #7 | $18.27 | 5.148% | $19.2105 | $19.21 | $19.20 | $19.20 |
| 7 purchase totals = | $687.93 | $751.2297 | $751.23 | $751.20 | $751.30 | |