| 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 | $82.33 | 6.128% | $87.3752 | $87.38 | $87.40 | $87.40 |
| Purchase #2 | $209.61 | 6.800% | $223.8635 | $223.86 | $223.85 | $223.90 |
| Purchase #3 | $225.35 | 12.241% | $252.9351 | $252.94 | $252.95 | $252.90 |
| Purchase #4 | $226.67 | 8.183% | $245.2184 | $245.22 | $245.20 | $245.20 |
| Purchase #5 | $214.77 | 5.405% | $226.3783 | $226.38 | $226.40 | $226.40 |
| Purchase #6 | $177.43 | 12.415% | $199.4579 | $199.46 | $199.45 | $199.50 |
| Purchase #7 | $137.73 | 5.480% | $145.2776 | $145.28 | $145.30 | $145.30 |
| 7 purchase totals = | $1,273.89 | $1,380.5060 | $1,380.52 | $1,380.55 | $1,380.60 | |