| 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 | $85.82 | 7.496% | $92.2531 | $92.25 | $92.25 | $92.30 |
| Purchase #2 | $142.30 | 12.480% | $160.059 | $160.06 | $160.05 | $160.10 |
| Purchase #3 | $15.30 | 8.315% | $16.5722 | $16.57 | $16.55 | $16.60 |
| Purchase #4 | $200.44 | 7.442% | $215.3567 | $215.36 | $215.35 | $215.40 |
| Purchase #5 | $102.80 | 11.489% | $114.6107 | $114.61 | $114.60 | $114.60 |
| Purchase #6 | $25.41 | 12.774% | $28.6559 | $28.66 | $28.65 | $28.70 |
| Purchase #7 | $122.88 | 8.490% | $133.3125 | $133.31 | $133.30 | $133.30 |
| 7 purchase totals = | $694.95 | $760.8201 | $760.82 | $760.75 | $761.00 | |