| 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 | $72.35 | 9.551% | $79.2601 | $79.26 | $79.25 | $79.30 |
| Purchase #2 | $6.27 | 6.741% | $6.6927 | $6.69 | $6.70 | $6.70 |
| Purchase #3 | $204.41 | 6.294% | $217.2756 | $217.28 | $217.30 | $217.30 |
| Purchase #4 | $83.35 | 7.436% | $89.5479 | $89.55 | $89.55 | $89.50 |
| Purchase #5 | $210.83 | 9.329% | $230.4983 | $230.50 | $230.50 | $230.50 |
| Purchase #6 | $234.64 | 8.416% | $254.3873 | $254.39 | $254.40 | $254.40 |
| Purchase #7 | $114.92 | 7.108% | $123.0885 | $123.09 | $123.10 | $123.10 |
| 7 purchase totals = | $926.77 | $1,000.7504 | $1,000.76 | $1,000.80 | $1,000.80 | |