| 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 | $23.42 | 5.565% | $24.7233 | $24.72 | $24.70 | $24.70 |
| Purchase #2 | $125.92 | 10.125% | $138.6694 | $138.67 | $138.65 | $138.70 |
| Purchase #3 | $89.30 | 13.306% | $101.1823 | $101.18 | $101.20 | $101.20 |
| Purchase #4 | $18.90 | 8.784% | $20.5602 | $20.56 | $20.55 | $20.60 |
| Purchase #5 | $26.48 | 5.360% | $27.8993 | $27.90 | $27.90 | $27.90 |
| Purchase #6 | $63.97 | 8.115% | $69.1612 | $69.16 | $69.15 | $69.20 |
| Purchase #7 | $205.34 | 10.419% | $226.7344 | $226.73 | $226.75 | $226.70 |
| 7 purchase totals = | $553.33 | $608.9301 | $608.92 | $608.90 | $609.00 | |