| 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 | $85.48 | 3.334% | $88.3299 | $88.33 | $88.35 | $88.30 |
| Purchase #2 | $5.44 | 9.537% | $5.9588 | $5.96 | $5.95 | $6.00 |
| Purchase #3 | $118.35 | 10.827% | $131.1638 | $131.16 | $131.15 | $131.20 |
| Purchase #4 | $63.73 | 4.499% | $66.5972 | $66.60 | $66.60 | $66.60 |
| Purchase #5 | $241.76 | 3.690% | $250.6809 | $250.68 | $250.70 | $250.70 |
| Purchase #6 | $239.83 | 6.339% | $255.0328 | $255.03 | $255.05 | $255.00 |
| Purchase #7 | $79.25 | 4.465% | $82.7885 | $82.79 | $82.80 | $82.80 |
| 7 purchase totals = | $833.84 | $880.5519 | $880.55 | $880.60 | $880.60 | |