| 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 | $130.90 | 11.226% | $145.5948 | $145.59 | $145.60 | $145.60 |
| Purchase #2 | $83.85 | 10.627% | $92.7607 | $92.76 | $92.75 | $92.80 |
| Purchase #3 | $214.53 | 8.334% | $232.4089 | $232.41 | $232.40 | $232.40 |
| Purchase #4 | $40.44 | 6.564% | $43.0945 | $43.09 | $43.10 | $43.10 |
| Purchase #5 | $76.29 | 12.765% | $86.0284 | $86.03 | $86.05 | $86.00 |
| Purchase #6 | $34.34 | 8.742% | $37.342 | $37.34 | $37.35 | $37.30 |
| Purchase #7 | $181.94 | 8.674% | $197.7215 | $197.72 | $197.70 | $197.70 |
| 7 purchase totals = | $762.29 | $834.9508 | $834.94 | $834.95 | $834.90 | |