| 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 | $132.84 | 5.723% | $140.4424 | $140.44 | $140.45 | $140.40 |
| Purchase #2 | $124.62 | 9.541% | $136.51 | $136.51 | $136.50 | $136.50 |
| Purchase #3 | $20.93 | 12.207% | $23.4849 | $23.48 | $23.50 | $23.50 |
| Purchase #4 | $15.93 | 5.780% | $16.8508 | $16.85 | $16.85 | $16.90 |
| Purchase #5 | $43.56 | 9.326% | $47.6224 | $47.62 | $47.60 | $47.60 |
| Purchase #6 | $183.59 | 8.153% | $198.5581 | $198.56 | $198.55 | $198.60 |
| Purchase #7 | $55.68 | 13.322% | $63.0977 | $63.10 | $63.10 | $63.10 |
| 7 purchase totals = | $577.15 | $626.5663 | $626.56 | $626.55 | $626.60 | |