| 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 | $88.49 | 11.763% | $98.8991 | $98.90 | $98.90 | $98.90 |
| Purchase #2 | $127.88 | 4.439% | $133.5566 | $133.56 | $133.55 | $133.60 |
| Purchase #3 | $49.75 | 7.626% | $53.5439 | $53.54 | $53.55 | $53.50 |
| Purchase #4 | $182.74 | 13.520% | $207.4464 | $207.45 | $207.45 | $207.40 |
| Purchase #5 | $126.51 | 6.598% | $134.8571 | $134.86 | $134.85 | $134.90 |
| Purchase #6 | $41.70 | 7.744% | $44.9292 | $44.93 | $44.95 | $44.90 |
| Purchase #7 | $177.69 | 7.563% | $191.1287 | $191.13 | $191.15 | $191.10 |
| 7 purchase totals = | $794.76 | $864.3610 | $864.37 | $864.40 | $864.30 | |