| 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 | $72.50 | 11.516% | $80.8491 | $80.85 | $80.85 | $80.80 |
| Purchase #2 | $77.51 | 4.459% | $80.9662 | $80.97 | $80.95 | $81.00 |
| Purchase #3 | $136.38 | 7.818% | $147.0422 | $147.04 | $147.05 | $147.00 |
| Purchase #4 | $173.33 | 11.614% | $193.4605 | $193.46 | $193.45 | $193.50 |
| Purchase #5 | $6.80 | 11.397% | $7.575 | $7.58 | $7.60 | $7.60 |
| Purchase #6 | $231.63 | 7.709% | $249.4864 | $249.49 | $249.50 | $249.50 |
| Purchase #7 | $241.88 | 11.809% | $270.4436 | $270.44 | $270.45 | $270.40 |
| 7 purchase totals = | $940.03 | $1,029.8230 | $1,029.83 | $1,029.85 | $1,029.80 | |