| 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 | $25.96 | 13.429% | $29.4462 | $29.45 | $29.45 | $29.40 |
| Purchase #2 | $218.75 | 5.745% | $231.3172 | $231.32 | $231.30 | $231.30 |
| Purchase #3 | $247.52 | 11.322% | $275.5442 | $275.54 | $275.55 | $275.50 |
| Purchase #4 | $238.41 | 12.355% | $267.8656 | $267.87 | $267.85 | $267.90 |
| Purchase #5 | $76.30 | 13.792% | $86.8233 | $86.82 | $86.80 | $86.80 |
| Purchase #6 | $31.58 | 3.342% | $32.6354 | $32.64 | $32.65 | $32.60 |
| Purchase #7 | $190.40 | 4.499% | $198.9661 | $198.97 | $198.95 | $199.00 |
| 7 purchase totals = | $1,028.92 | $1,122.5980 | $1,122.61 | $1,122.55 | $1,122.50 | |