| 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 | $77.34 | 13.591% | $87.8513 | $87.85 | $87.85 | $87.90 |
| Purchase #2 | $140.64 | 7.153% | $150.7 | $150.70 | $150.70 | $150.70 |
| Purchase #3 | $241.70 | 9.502% | $264.6663 | $264.67 | $264.65 | $264.70 |
| Purchase #4 | $142.86 | 8.124% | $154.4659 | $154.47 | $154.45 | $154.50 |
| Purchase #5 | $246.61 | 5.436% | $260.0157 | $260.02 | $260.00 | $260.00 |
| Purchase #6 | $77.67 | 12.361% | $87.2708 | $87.27 | $87.25 | $87.30 |
| Purchase #7 | $87.81 | 8.794% | $95.532 | $95.53 | $95.55 | $95.50 |
| 7 purchase totals = | $1,014.63 | $1,100.5020 | $1,100.51 | $1,100.45 | $1,100.60 | |