| 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 | $89.80 | 6.134% | $95.3083 | $95.31 | $95.30 | $95.30 |
| Purchase #2 | $77.66 | 8.192% | $84.0219 | $84.02 | $84.00 | $84.00 |
| Purchase #3 | $31.90 | 8.188% | $34.512 | $34.51 | $34.50 | $34.50 |
| Purchase #4 | $143.65 | 7.474% | $154.3864 | $154.39 | $154.40 | $154.40 |
| Purchase #5 | $80.39 | 10.790% | $89.0641 | $89.06 | $89.05 | $89.10 |
| Purchase #6 | $5.87 | 9.106% | $6.4045 | $6.40 | $6.40 | $6.40 |
| Purchase #7 | $134.76 | 8.232% | $145.8534 | $145.85 | $145.85 | $145.90 |
| 7 purchase totals = | $564.03 | $609.5506 | $609.54 | $609.50 | $609.60 | |