| 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 | $82.64 | 10.773% | $91.5428 | $91.54 | $91.55 | $91.50 |
| Purchase #2 | $35.88 | 9.257% | $39.2014 | $39.20 | $39.20 | $39.20 |
| Purchase #3 | $44.87 | 13.857% | $51.0876 | $51.09 | $51.10 | $51.10 |
| Purchase #4 | $247.39 | 6.717% | $264.0072 | $264.01 | $264.00 | $264.00 |
| Purchase #5 | $241.55 | 9.400% | $264.2557 | $264.26 | $264.25 | $264.30 |
| Purchase #6 | $151.61 | 11.218% | $168.6176 | $168.62 | $168.60 | $168.60 |
| Purchase #7 | $209.36 | 3.311% | $216.2919 | $216.29 | $216.30 | $216.30 |
| 7 purchase totals = | $1,013.30 | $1,095.0042 | $1,095.01 | $1,095.00 | $1,095.00 | |