| 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 | $106.46 | 7.610% | $114.5616 | $114.56 | $114.55 | $114.60 |
| Purchase #2 | $6.79 | 9.227% | $7.4165 | $7.42 | $7.40 | $7.40 |
| Purchase #3 | $16.37 | 10.331% | $18.0612 | $18.06 | $18.05 | $18.10 |
| Purchase #4 | $159.93 | 9.421% | $174.997 | $175.00 | $175.00 | $175.00 |
| Purchase #5 | $42.94 | 6.198% | $45.6014 | $45.60 | $45.60 | $45.60 |
| Purchase #6 | $238.88 | 9.801% | $262.2926 | $262.29 | $262.30 | $262.30 |
| Purchase #7 | $200.60 | 4.788% | $210.2047 | $210.20 | $210.20 | $210.20 |
| 7 purchase totals = | $771.97 | $833.1350 | $833.13 | $833.10 | $833.20 | |