| 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 | $55.77 | 5.327% | $58.7409 | $58.74 | $58.75 | $58.70 |
| Purchase #2 | $16.90 | 13.719% | $19.2185 | $19.22 | $19.20 | $19.20 |
| Purchase #3 | $245.84 | 11.633% | $274.4386 | $274.44 | $274.45 | $274.40 |
| Purchase #4 | $43.89 | 4.401% | $45.8216 | $45.82 | $45.80 | $45.80 |
| Purchase #5 | $87.69 | 13.107% | $99.1835 | $99.18 | $99.20 | $99.20 |
| Purchase #6 | $220.48 | 3.214% | $227.5662 | $227.57 | $227.55 | $227.60 |
| Purchase #7 | $30.77 | 3.119% | $31.7297 | $31.73 | $31.75 | $31.70 |
| 7 purchase totals = | $701.34 | $756.6990 | $756.70 | $756.70 | $756.60 | |