| 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 | $235.46 | 8.128% | $254.5982 | $254.60 | $254.60 | $254.60 |
| Purchase #2 | $62.69 | 4.846% | $65.728 | $65.73 | $65.75 | $65.70 |
| Purchase #3 | $5.84 | 6.554% | $6.2228 | $6.22 | $6.20 | $6.20 |
| Purchase #4 | $120.95 | 8.348% | $131.0469 | $131.05 | $131.05 | $131.00 |
| Purchase #5 | $192.65 | 11.338% | $214.4927 | $214.49 | $214.50 | $214.50 |
| Purchase #6 | $73.41 | 9.304% | $80.2401 | $80.24 | $80.25 | $80.20 |
| Purchase #7 | $18.91 | 3.271% | $19.5285 | $19.53 | $19.55 | $19.50 |
| 7 purchase totals = | $709.91 | $771.8572 | $771.86 | $771.90 | $771.70 | |