| 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 | $218.76 | 13.340% | $247.9426 | $247.94 | $247.95 | $247.90 |
| Purchase #2 | $78.47 | 6.166% | $83.3085 | $83.31 | $83.30 | $83.30 |
| Purchase #3 | $8.51 | 5.854% | $9.0082 | $9.01 | $9.00 | $9.00 |
| Purchase #4 | $33.90 | 3.590% | $35.117 | $35.12 | $35.10 | $35.10 |
| Purchase #5 | $44.80 | 4.305% | $46.7286 | $46.73 | $46.75 | $46.70 |
| Purchase #6 | $136.43 | 12.310% | $153.2245 | $153.22 | $153.20 | $153.20 |
| Purchase #7 | $124.28 | 6.479% | $132.3321 | $132.33 | $132.35 | $132.30 |
| 7 purchase totals = | $645.15 | $707.6615 | $707.66 | $707.65 | $707.50 | |