| 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 | $33.69 | 6.349% | $35.829 | $35.83 | $35.85 | $35.80 |
| Purchase #2 | $16.48 | 4.617% | $17.2409 | $17.24 | $17.25 | $17.20 |
| Purchase #3 | $5.80 | 9.273% | $6.3378 | $6.34 | $6.35 | $6.30 |
| Purchase #4 | $189.27 | 4.775% | $198.3076 | $198.31 | $198.30 | $198.30 |
| Purchase #5 | $82.61 | 3.692% | $85.66 | $85.66 | $85.65 | $85.70 |
| Purchase #6 | $164.58 | 13.377% | $186.5959 | $186.60 | $186.60 | $186.60 |
| Purchase #7 | $155.69 | 3.395% | $160.9757 | $160.98 | $161.00 | $161.00 |
| 7 purchase totals = | $648.12 | $690.9469 | $690.96 | $691.00 | $690.90 | |